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Recent withdrawal of the U.S. military from the Republic of Panama has exposed 64,000 ha of lowland forest in the former Canal Zone to possible development. The forests form a 16-km-wide strip reaching 65 km from the Caribbean Sea to the Pacific Ocean and function as the water supply for the canal and as home to one of the world's richest terrestrial biotas. We present an overview of the distribution of bird diversity in the forests of the canal area based on 10 years of inventories. A total of 498 terrestrial species has been recorded, of which 177 occur only in lowland forests. More species reside in Caribbean- than in Pacific-slope forests and in the largest forest tracts. The Panamanian government, recognizing the importance of the forests for protection of biodiversity and for proper functioning of the canal, has created two national parks and a national monument in the canal area. One large park, Soberania National Park, currently contains 92% of the region's forest-dwelling species. Two large tracts on the Caribbean coast, the Achiote Road forest and the Fort Sherman forest, are not designated as national parks but are recognized as important forest areas. Those two forests harbor species found nowhere else in the canal corridor. Extensive fragmentation, disconnection of forested corridors between foothills and lowlands, and anthropogenic degradation of forests near towns have altered regional bird-community dynamics. Some dynamics occur on large spatial scales, such as the poorly understood movements of elevational and transisthmian migrants. Long-term maintenance of bird species diversity in the canal area will require preservation of the large forest tracts and reestablishment of a forested connection from the canal corridor lowlands to the Chagres lowlands and foothills in the east. Such conservation activities will be challenging to execute given the region's growing human population and desires for a stronger national economy. We recommend protection of remaining forests and active enforcement of protection laws to reduce hunting and further intrusions. [ABSTRACT FROM AUTHOR]

The article presents a discursive analysis of Great Britain's Conservative Party 2011 Green Paper "One World Conservatism: A Conservative agenda for international development." It offers a comparison of the conception of development in that paper with the 1997 Labour Party White Paper which launched the development of the Department for International Development (DFID). The discourse used to describe Britain's role in promoting global development and reducing poverty is examined.

This paper explores the impact of the political hierarchies of cities in China from different perspectives. First, we examine the economic disparities between prefectural cities and municipalities. Furthermore, this paper draws upon a quasi‐ experiment to analyze the impact of upgrading Chongqing to a municipality in 1997 using the synthetic control method. The city‐upgrading policy significantly increased Chongqing's gross domestic product (GDP) in the following 4 years. Finally, we find that the policy increased GDP in treated cities within 1200 km of Chongqing by about 10%–13% relative to the control cities. [ABSTRACT FROM AUTHOR]

This study employed advanced panel data analysis, accounting for cross‐sectional dependence and heterogeneity, to investigate the impact of tourism development and economic output on forest areas in major international tourist markets. The research was guided by forest transformation hypothesis (FTH). The study assessed the validity of FTH, examined the influence of tourism, and identified the income level at which a turning point occurs. The results revealed a heterogeneous impact of tourism on forested areas across major international tourist markets. Specifically, tourism development encouraged afforestation in Germany, Italy, Mexico, Spain, the United Kingdom, and the United States, but led to deforestation in China. In contrast, no significant relationship was observed between the tourism‐forest area nexus in Türkiye and Thailand. Additionally, the study provided evidence supporting FTH in the relationship between economic growth and forested areas in Italy, Spain, Türkiye, the United Kingdom, and the United States. Given these findings, the paper underscores the strong heterogeneity among the individual countries and their tourism, economic development, and forest areas. Consequently, country‐specific sustainable policies are advocated over generic approaches in the fight against deforestation. [ABSTRACT FROM AUTHOR]

How do capital controls and banking concentration affect economic development? This paper develops a general equilibrium model to study these important issues. To do so, we construct a framework with heterogeneous agents and imperfectly competitive financial intermediaries who help depositors manage liquidity risk. Importantly, higher levels of concentration raise the cost of domestic borrowing which increase the reliance on international capital markets. Finally, once the rate of money growth is sufficiently high, capital controls bind and the effects of monetary policy on capital formation are more pronounced. [ABSTRACT FROM AUTHOR]

The fifth‐generation (5G) technology is seen to be a solution for developing countries to improve their quality of services in terms of transportation, education, health, agriculture, and other fields, thereby holding the promises of economic transformation by improving productivity and the quality of life. The paper considers some of the challenges that face operators, investors, and providers when planning to introduce 5G technology to developing countries. The main focus of this paper is the 5G transport network, in particular, the backhaul network. The 5G transport network architectural options and scenarios are discussed based on several standards and previous studies, the problems of existing infrastructures of developing countries are investigated, and new proposed technologies that may help to address those challenges are considered. [ABSTRACT FROM AUTHOR]

This research evaluates the management efficiency of the European Structural Funds according to whether their productive orientation is based on employment or on economic and social development. The data refers to 2000–2020 for the 28 EU countries. The paper includes an analysis of the influence of the country's governance and economic freedom on the production function associated with the funds received. The results show that there is a technological gap between groups of countries defined by their goodness of governance. On the other hand, there is a positive relationship of economic freedom and the efficiency scores of the countries. [ABSTRACT FROM AUTHOR]

Regional inequality in the process of economic growth has recently been a popular topic. This paper creatively proposes contribution decomposition methods to divide various regions' contributions into economic contribution and population contribution. The methods consider not only economic growth but also population change, which may be more effective than the traditional method that uses the per capita GDP (gross domestic product) as its single measurement indicator. Moreover, the objective is to take a step forward and reveal the spatio‐temporal evolution characteristics of regional disparities by integrating barycentre model and economic development equilibrium model. Lastly, the applicability of the research method proposed in this paper is verified by a case study of Jiangsu province, China; the results show a new regional economic pattern in Jiangsu province. [ABSTRACT FROM AUTHOR]

Between industry and tourism: The evolving landscape of La Baie in Saguenay, Québec La Baie is a borough of the newly amalgamated city of Saguenay, which is defined by its past industrial and maritime development. This area encompassing the Ha! Ha! Bay is characterized by a lush natural landscape, contrasting sharply with the haphazardly built environment and urban fabric. The demolition of the Port-Alfred pulp and paper mill and the cruise ship terminal project offer the possibility to improve and harmonize this former municipality's landscape. In this article, we will discuss the evolution of the borough's landscape patterns through glimpses of the maritime and tourist tradition, industrial base and the design of downtown commercial space. [ABSTRACT FROM AUTHOR]

This paper aims at analysing how the presence of workers employed in cultural and creative industries (CCIs) is related to regional specialized diversification. From a theoretical perspective, CCIs drive economic development and local innovative capacity by facilitating processes of cross‐fertilization of ideas. This study estimates an entry model analysing the ability of Italian provinces to successfully create new sectoral specializations. The results indicate that the relationship between the share of employees in CCIs and the probability of creating new sectoral specializations is non‐linear, highlighting the need for CCIs‐led policies to achieve a certain level of critical mass to be successful. [ABSTRACT FROM AUTHOR]

This paper analyses the long‐term relationship between regional inequality and economic development. Our data set includes information on national and regional per capita GDP for four countries: France, Italy, Portugal and Spain, compiled on a decadal basis for the period 1860–2010. Using parametric and semiparametric regressions, our results confirm the rise and fall of regional inequalities over time although in recent decades they are on the rise again. Finally, we identify structural change as being a significant transmission mechanism of the inverted‐U relationship. The arrival of technological shocks, beginning during the onset of industrialization, and the transition from agrarian to industrial economies, would explain this result. [ABSTRACT FROM AUTHOR]

This paper investigates the causal relationship between financial development and the urban–rural income gap in China. Using a bootstrap Granger panel causality analysis, the result indicates that financial development influences urban–rural income gap mainly in Eastern China. The high level of financial development in this region enables rural areas to increase its income. Our results also confirm the existence of the financial Kuznets curve in Eastern China where urban–rural income gap would be first increased and afterwards decreased by financial development. The financial development itself is not dependent on urban–rural income gap as it largely depends on government policies and economic growth. [ABSTRACT FROM AUTHOR]

Using a multi‐region, multi‐sector dynamic model of an economy with rural–urban migration fit to Turkish data, this paper explores the evolution of each region's output and factor allocation as well as inter‐regional disparities that emerge with migration. Migration or residence decision of households is endogenous with respect to regional cost‐of‐living differentials. Results show that migration slows down and dampens the shift of labour from urban manufacturing to services, despite the increase in demand for urban services. It is also established that rural–urban migration contributes positively to growth while the reallocation of labour within each region proves to be unfavourable. [ABSTRACT FROM AUTHOR]

As cities are compelled to compete for new sources of investment and revenue, arts‐based economic development strategies have become the norm. The purpose of this paper is to revisit and reevaluate some of the conventional claims about the arts as an important economic development strategy by exploring a case study called "The Space at 2106 Main" in a rapidly gentrifying neighbourhood called West Tampa. The results of this study suggest that the arts are indeed assuming a greater role in economic policy under the auspices of West Tampa community redevelopment areas (CRA) and the direct actions of various arts related entrepreneurs. The results however, point to a mixed picture that raises difficult questions about the medium to long‐term effects of this urban redevelopment strategy, especially on the poor and mostly minority residents of West Tampa. [ABSTRACT FROM AUTHOR]

This paper analyses the differential impact of several territorial determinants of the economic performance of Italian provinces (NUTS 3 level). as measured by per capita GDP, export and employment growth from 1999 to 2014. It covers both the pre‐crisis and the crisis period and stresses the role of geographical proximity in shaping local performance over a wide set of explanatory variables. In order to do so, we employ, firstly, a spatial Durbin model which enables us to discriminate between direct and indirect effects and to highlight the possible contagion or crowding‐out spatial effects for each territorial dimension affecting growth. Then, we extend the analysis by allowing for the possibility of two regimes (pre‐crisis and post‐crisis). The performance of the provinces before and during the crisis relates to specific territorial components and geographic proximity appears to influence differently the results and their interpretation. [ABSTRACT FROM AUTHOR]

In this paper, a flash flood that occurred in the Brazilian state of Santa Catarina in 2008 is used to investigate the existence of spatial spillovers from natural disasters in geographically‐linked areas. In order to do so, we estimated a Difference‐in‐Differences model that explicitly allows for the existence of spatial interactions within affected and unaffected regions. Our results show that municipalities directly affected by the flood suffered an 7.6% decrease in GDP per capita in the year of the disaster. Three years after the flood, however, GDP per capita rebounded back to pre‐disaster levels in all sectors but the Agricultural sector. Finally, our spatial estimations show that spillovers exist and are economically relevant. [ABSTRACT FROM AUTHOR]

Under the deep and protracted recession that plagues the Greek regions, exports have shown some positive signs of resilience. This paper explores through a spatial econometric analysis of SUR models, first, the changes that occurred in exports by the (NUTS 3 level) regions for the period 2008–2012 to offer resistance against the crisis and to stimulate growth, which entail expansion of export demand, improvement in the quality of agricultural products, deeper specialization in broad low‐technology sectors and simultaneous increases in the variety inside these sectors and second, the ability of exports to transfer their growth gains to the broader economy. [ABSTRACT FROM AUTHOR]

This paper studies the effect of the zone tax offset (ZTO), a place based income subsidy implemented in rural Australia since 1945. The policy was intended to improve the welfare of inhabitants and provide an incentive for settlement. Our empirical approach exploits the geographical discontinuity in the eligibility for the subsidy to identify its causal effect on population growth. Using data on population by locality from the historical censuses we find that the ZTO had a positive but only temporary effect on population growth in the targeted areas. [ABSTRACT FROM AUTHOR]

This paper introduces a model in which greater inequality reduces growth in economies with low levels of financial development but that this effect is attenuated in economies with more developed systems. The model also predicts that individuals in economies with developed financial markets have a higher tolerance to inequality. Using a panel dataset that covers a large number of countries, this paper shows empirical evidence that is consistent with the main predictions of the model. Overall, this paper's major findings highlight that some of the pernicious effects of inequality can be attenuated by improving access to credit. [ABSTRACT FROM AUTHOR]

While R&D activities are known for being unevenly distributed across space, how EU policy contributed to their regional dynamics is less explored. Since the 1980s, the EU Framework Programmes (FP) have promoted and supported transnational R&D projects through open and highly competitive calls for funding driven by 'scientific excellence' regardless of location. This paper aims to show the drivers of this spatial distribution and evolution of FP participations, arguing that this depends on cumulative effects of regional economic development and growth, while scientific specialization rarely is the best strategy to improve regional competitiveness in terms of FP participations. [ABSTRACT FROM AUTHOR]

In this paper we study the impact of regulatory complexity, a measure of institutional quality, on the GDP, on per capita income and on the growth rate of the Italian regions. For comparative reasons we also use the duration of civil disputes as a further indicator of institutional quality used in the regressions as an alternative to the indicator of regulatory complexity. From the theoretical point of view, we use the approach of negative co‐ordination externalities, among the four sources of regulatory production that are at work at the same time. Our approach may be applied in all the countries with a multi‐level government system. Using the random effects and quantile regressions models we are able to quantify the effects of an improvement in institutional quality on the GDP and the growth rate, making a comparison between the results obtained using regulatory complexity or the duration of civil disputes as covariates. We also check for spatial dependence among variables. Econometric analysis supports the theoretical assumption that regulatory complexity is an impediment to the growth of regional GDP and per capita income. The main finding of our analysis is that a reduction in regulatory complexity would be more effective than a reduction in the duration of civil disputes in increasing the income and growth rate. This result could be useful for the policy‐maker because by reducing regulatory complexity we may obtain a considerable by‐product in the shorter duration of civil disputes. [ABSTRACT FROM AUTHOR]

Abstract: The debate on whether institutions or geography prevail in driving economic growth has been rife (e.g., Sachs 2003 vs. Rodrik et al. 2004). Most of the empirical analyses delving into this debate have focused on world countries, whose geographical and institutional conditions differ widely. Subnational analyses considering groups of countries with, in principle, more similar institutional and geographical conditions have been limited and tended to highlight that geography is more important than institutions at subnational level. This paper aims to address whether this is the case by investigating how differences in institutional and ‘first‐nature’ geographical conditions have affected economic growth in Europe's regions in the period 1995–2009. In the analysis we use a newly developed dataset including regional quality of government indicators and geographical characteristics and employ two‐stage least squares (2SLS) and instrumental variables‐generalized method of moments (IV‐GMM) estimation techniques with a number of regional historical variables as instruments. Our results indicate that at a regional level in Europe institutions rule. Regional institutional conditions – and, particularly, government effectiveness and the fight against corruption – play an important role in shaping regional economic growth prospects. This does not imply, however, that geography is irrelevant. There is evidence of geographical factors affecting regional growth, although their impact is dwarfed by the overriding influence of institutions. [ABSTRACT FROM AUTHOR]

This paper presents an intra-metropolitan approach to analyse the impact of urban spatial structure on local economic growth. Focusing on the Barcelona metropolitan region (BMR) between 1986 and 2001, we estimate a municipal employment growth model in which dynamic agglomeration economies related to urban spatial structure are considered using distance to employment centres, to assess metropolitan effects, and distance-weighted variables, to measure neighbourhood effects. The results obtained show the existence of neighbourhood specialization economies and metropolitan urbanization-localization economies fostering local growth. All of this leads to the paper's main conclusion: urban spatial structure is important for economic growth in an intra-metropolitan context. [ABSTRACT FROM AUTHOR]

In this paper we combine two strands of the empirical literature on agglomeration economics. We calculate two indices to identify local industries where agglomeration externalities could be expected to be particularly strong. The main part of the paper is an econometric analysis using a dynamic panel data model to test whether dynamic employment growth is indeed stronger in these observations. Spatial dependence is taken into account by including spatially lagged exogenous variables. We use panel data on all Western German employees subject to social security from 1989 to 2006 in 326 districts and 191 industries. We find evidence that long run employment growth is significantly more persistent in industrial agglomerations. [ABSTRACT FROM AUTHOR]

If regional development agencies assume the cluster concept to be an adequate framework to promote regional growth and competitiveness, it is necessary to identify industrial clusters in a comprehensive manner. Previous studies used a diversity of methods to identify the predominant concentrations of economic activity in one industrial sector in a region. This paper is based on a multidimensional approach developed by Titze et al. With the help of the combination of concentration measures and input-output methods they were able to identify horizontal and vertical dimensions of industrial clusters. This paper aims to refine this approach by using a superior measure of spatial concentration and by integrating information about spatial interdependence of industrial cluster structures to contribute to a more adequate framework for industrial cluster identification. [ABSTRACT FROM AUTHOR]

As science becomes increasingly cross‐disciplinary and scientific models become increasingly cross‐coupled, standardized practices of model evaluation are more important than ever. For normally distributed data, mean squared error (MSE) is ideal as an objective measure of model performance, but it gives little insight into what aspects of model performance are "good" or "bad." This apparent weakness has led to a myriad of specialized error metrics, which are sometimes aggregated to form a composite score. Such scores are inherently subjective, however, and while their components may be interpretable, the composite itself is not. We contend that, a better approach to model benchmarking and interpretation is to decompose MSE into interpretable components. To demonstrate the versatility of this approach, we outline some fundamental types of decomposition and apply them to predictions at 1,021 streamgages across the conterminous United States from three streamflow models. Through this demonstration, we hope to show that each component in a decomposition represents a distinct concept, like "season" or "variability," and that simple decompositions can be combined to represent more complex concepts, like "seasonal variability," creating an expressive language through which to interrogate models and data. Plain Language Summary: Models are essential scientific tools for explaining and predicting phenomena ranging from weather and climate, to health outcomes, to economic development, to the origins of the universe, and testing competing models is one of the most basic scientific activites. Yet, how scientists evaluate and justify their models can be inconsistent or even arbitrary. Traditionally, one performance metric—such as mean squared error—is used to identify the best model, but one metric provides little insight into what aspects of a model are "good" or "bad." This paper proposes a basic language for expressing different aspects of a model's performance. On one hand, this is useful for determining which aspects of model may require revision, but it also allows the modeler to separate out the best elements among several models and combine them to form an ensemble, analogous to how an audio engineer mixes together multiple tracks to form the best rendition of a musical piece. Key Points: Mean squared error (MSE) is an objective but somewhat enigmatic measure of model performanceMSE can be decomposed into components that quantify specific aspects of model performance, such as bias and varianceMixing components among models yields a form of ensemble prediction [ABSTRACT FROM AUTHOR]

The aim of this paper is to examine the effects of crime on regional economic growth in Mexico. We estimate a growth model using a spatial panel data model and test for the presence and type of spatial interaction, as proposed by Elhorst. Our results suggest that a two-way spatial Durbin model best fits the data, crime exerts a negative total effect on economic growth across Mexican states, particularly homicides and robbery, and significant spillover effects seem to reinforce the negative impact on regional growth. [ABSTRACT FROM AUTHOR]

This paper examines Okun's Law using a spatial panel approach on NUTS 3 data for Great Britain over the period 1985-2011. The basic specification used as a starting point for the spatial analysis is the relationship between real output growth and unemployment rate changes. This is extended to incorporate spatial lags, to test for the presence of commuting effects, and to accommodate spatial residuals dependence. We estimate various spatial panel models, controlling for heterogeneity across areas, and find consistent evidence of a significant Okun's coefficient. Results also show that spillover effects from labour mobility and interregional linkages matter and have important implications for the validity of the empirical law. [ABSTRACT FROM AUTHOR]

This paper examines news media coverage of hydraulic fracturing in Canada over a five-year period in five newspapers. Hydraulic fracturing, or 'fracking,' has reenergized the North American oil and gas market. This technology has increased economic growth, but it also comes with unknown and uncertain environmental and public health risks. Regulation of the fracking industry varies globally. In Canada there are three provinces that engage in large volume fracking and four provinces that have placed a moratorium on fracking. This paper demonstrates that the Canadian fracking story is about five frames: water pollution, economic benefits, uncertain risks, moratoriums, and energy independence. There is a difference between coverage in the two national newspapers as well as a difference in national and provincial coverage. In Nova Scotia, where fracking is banned, the media focuses primarily on environmental issues and benefits to the local economy. In Saskatchewan, where fracking for oil is an essential part of the economy, the media focuses on economic benefits and downplays other frames. Overall, across the five papers, the media coverage is highly selective and focuses on particular stories about the economy or the environment, but not both. Quelle est la chronique de la fracturation hydraulique au Canada? Cet article fait état de la couverture médiatique liée à la fracturation hydraulique au Canada par cinq journaux sur une période de cinq ans. La fracturation hydraulique a revitalisé le marché nord-américain des hydrocarbures. Cette technologie favorise la croissance économique, mais comporte également des risques écologiques et sanitaires inconnus et incertains. La réglementation régissant l'industrie de la fracturation varie selon les pays. À l'échelle canadienne, trois provinces ont réalisé d'importantes opérations de fracturation et quatre provinces ont imposé un moratoire à la fracturation hydraulique. Cet article montre que le cadrage médiatique de la fracturation hydraulique repose sur cinq thématiques : la pollution hydrique, les retombées économiques, l'incertitude liée aux risques, les moratoires et la souveraineté énergétique. Le cadrage médiatique varie entre les deux journaux nationaux ainsi qu'entre les médias nationaux et provinciaux. En Nouvelle-Écosse, où la fracturation est interdite, les médias mettent l'accent sur les questions environnementales et les retombées pour l'économie locale. En Saskatchewan, où la fracturation pour extraire du pétrole joue un rôle économique primordial, les médias se concentrent sur les retombées économiques et minorent l'importance des autres thématiques. Dans l'ensemble, les cinq journaux appliquent un filtre sélectif dans le traitement du sujet et publient des reportages spécifiques portant sur l'économie ou sur l'environnement, mais pas les deux. [ABSTRACT FROM AUTHOR]

The current dynamics in the Western European urban system are in marked contrast with the bourgeoning literature stressing the importance of agglomeration for economic growth. This paper explores whether this is due to the rise of 'city network economies', leading to processes of borrowed size as well as the rise of agglomeration shadows in networks of cities. The spread of metropolitan functions over Western European cities is analysed. It is found that network connectivity positively enhances the presence of metropolitan functions, but local size remains the most significant determinant for most types of functions. The importance of size and network connectivity differs across metropolitan functions and across cities. [ABSTRACT FROM AUTHOR]

In this paper, we introduce network dependence in European regional growth analyses in two new ways. First, we use detailed trade-flow data across European regions to decompose regional economic growth into two components: demand-led growth due to growing export markets and structural growth due to growing market shares in those export markets. Only structural growth, constituting on average approximately 20 per cent of total growth, is potentially affected by regionally varying locational characteristics. The second network novelty we introduce is revealed competition as a measure of regional network membership in the growth analysis. Applying a neo-classical regional growth model using geographically weighted regression, we show that the degree of revealed competition in trade and services between sectors moderates regional structural growth. Regions operating on similar international markets share more favourable structural growth prospects, with locational determinants being more - albeit still limited - significant due to similar externalities. With regional characteristics being of limited sectoral and geographical importance for structural growth, our results suggest that the recently advocated place-based development strategies of European regions should be complemented with competitive regional network strategies. [ABSTRACT FROM AUTHOR]

This paper analyses the determinants of regional economic growth in the European Union adopting a non-parametric approach. Although the local-linear kernel estimator applied does not explicitly take into account the spatial dimension of the data, it is found to be consistent in our context. In addition, the geographically weighted regression turns out to be less efficient. We obtain evidence of a non-linear relationship between regional growth and its determinants in the form of parameter heterogeneity and threshold effects. These non-linearities mainly affect the initial productivity of labour, the human capital endowment and, as a novelty, the level of infrastructures. [ABSTRACT FROM AUTHOR]

This paper analyses patterns in regional inequality within and between Malaysia's 14 states, drawing upon estimates of Kuznets/Williamson curves, σ- and β-convergence and spatial spillovers. The path of regional inequality contradicts Kuznets predictions. Regional inequality initially fell but has subsequently risen with further economic development. While Malaysian governments have been successful at reducing poverty, they have been unable to curtail regional inequality in the long run. [ABSTRACT FROM AUTHOR]

Win—win outcomes between biodiversity conservation and local economic development are now a goal of many governments and conservation organizations but can be difficult to achieve. Where they occur, reductions in poverty from protected areas are often thought to be driven by economic gains from tourism that are sufficient to outweigh losses due to restrictions on land‐use or resource extraction. However, evidence about this channel is scarce. In this paper, we explore the potential compensatory effect of tourism by comparing poverty alleviation outcomes for cultural heritage sites in Mexico across two decades from 1990 to 2010. These sites are similar to protected areas in terms of attracting tourists, but they do not impose substantial restrictions on local land or resource use, allowing us to isolate tourism as a possible channel for economic development. Overall, we find mixed evidence that proximity to cultural heritage sites is associated with poverty reduction. During the first study period (1990–2000), localities close to cultural heritage sites saw reduced poverty of 0.034 standard deviations for each additional site. However, during the second period (2000–2010), localities close to heritage sites saw less poverty reduction than the comparison group (−0.014 standard deviations for each additional site). In both periods, poverty alleviation effects were not consistently correlated with the total number of visitors, but were larger further from cities, where baseline poverty was higher, and in the Yucatán Peninsula. This heterogeneity indicates that variability in the ability of local communities to capture benefits from tourism depends on a particular combination of institutional and geographic factors—as was the case in the Yucatan peninsula, where cultural heritage sites had consistent poverty alleviation effects over two decades. [ABSTRACT FROM AUTHOR]

With the conversion of the global power economy and energy structure, access to a large amount of renewable energy has led to a decrease in power system inertia. The slight abnormal disturbance in the distribution network may have a significant impact on social and economic development. Aim at enhancing power stability and system resiliency; this study focuses on the detection and location of multiple abnormal sources in the distribution network. Most traditional methods use models relying on precise line parameters, subject to poor adaptability to the distribution network with a large number of nodes, and rapidly changing topology. Therefore, this study proposes a novel random matrix model, driven by monitoring data from phasor measurement units distributed on the overhead transmission lines. In this model, linear shrinkage (LS) theory, and Marchenko–Pastur law are combined for noise reduction to ensure the dynamic character and anti-noise ability. Moreover, data dimensions and sample points may be at the same level in an extensive scale network. The LS and standard condition number rule (SCN) are used for estimating the number of abnormal sources. Finally, the effectiveness of this paper's model is verified in PSCAD. The results indicate that the method has specific dynamic performance and anti-noise ability. [ABSTRACT FROM AUTHOR]

This paper analyses non-compulsory secondary school enrolment of immigrant students in Italy. Such enrolment implies a voluntary decision and can influence future career paths in the labour market. The results show that the enrolment rates of immigrants are lower than those of Italians. Immigrant students prefer vocational schools and shorter-term education. The pattern of these preferences remains constant across the throughout Italy, even if Italy presents strong differences in the economic development of its regions, with rich Northern and poor Southern regions. The enrolment rates of second-generation immigrant students differ from those of first-generation students, but the size of this component is still too small to indicate a clear trend. [ABSTRACT FROM AUTHOR]

The paper analyses the impact of domestic and international tourism on the economic growth process for 179 European regions. The econometric analysis is based on a spatial growth regression framework where the rate of GDP per capita growth at the regional level for the period 1999-2009 depends on tourism flows, in addition to the traditional growth variables. Besides controlling for initial conditions, we also include a wide set of covariates to account for the endowment of human and technological capital and for the geographical, social and institutional features of the regions. The results, confirmed by several robustness checks, demonstrate that regional growth is positively affected by domestic and international tourism. [ABSTRACT FROM AUTHOR]

The response by regional and national economies to exogenous impulses has a well-established literature in both spatial econometrics and in mainstream econometrics and is of considerable importance given the post-2007 economic crisis, which is characterized by a period of severe global instability resulting from unprecedented economic shocks. This paper focuses on dynamic counterfactual predictions and impulse-response functions derived from appropriate econometric models. These provide insight regarding the question of whether responses to economic shocks are transitory or whether they have a permanent effect. Analysis shows that output shocks have had permanent effects on productivity so that economies have tended not to return to the pre-shock path but rather adjust to new levels. This suggests that the current recession will be embodied permanently within the memory of some of Europe's leading economies as a hysteretic effect. [ABSTRACT FROM AUTHOR]

This paper examines the effect of high‐speed internet on firm's productivity and worker's wage in China. We exploit a national policy reform and devise a difference‐in‐difference strategy to address the endogeneity. We find that high‐speed internet significantly increases firm's productivity and worker's wage, and the estimate is larger for firms in industries with high skill intensity and for more educated workers. We provide suggestive evidence that the mechanism is likely from firm's increased use of skill‐biased technology and the flattened management organization. [ABSTRACT FROM AUTHOR]

In the mainstream real business cycle (RBC) model, labor can be viewed as temporary employment since the firm's demand for labor behaves directly in response to stochastic productivity shocks in each period. This paper provides a tractable way of analyzing fluctuations in permanent and temporary employment over the business cycle, as well as the underlying driving forces. This inclusion of heterogeneity helps reconcile the RBC model with the U.S. data given that temporary employees in general only account for a small proportion of total private‐sector employment (about 2%–3%). We draw an explicit division between permanent and temporary employment and resort to this separation to account for stylized facts that characterize a two‐tier labor market. In particular, with regard to the U.S. labor market, our benchmark model can well explain the motivating facts: (1) temporary employment is much more volatile than permanent employment, (2) the share of temporary employment (the ratio of temporary to aggregate employment) exhibits strong pro‐cyclicality, (3) permanent employment lags by two quarters on average, and (4) the correlation between temporary employment and output is stronger than that involving the permanent counterpart. The quantitative analysis suggests that our proposed channels explain the main facts well and the model further provides plausible reasoning for a firm's labor hoarding. [ABSTRACT FROM AUTHOR]

We study the evolution of topics in economics and their geographical specialization by analyzing 13,233 papers from seven top journals between 1985 and 2012 and their forward citations. The share of U.S. publications declines from 75% to 64% with a corresponding increase of the European share from 12% to 24%. We use topic modeling and document the evolution of the discipline over 27 years. We estimate, with a quasi‐structural model, the citation lag distribution for 18 different topics and three large geographical areas. The modal citation lag is about 6.7 years in the entire sample and 4.8 years for citations from the top 100 journals. We quantify (1) the home bias effect in citations, (2) how it fades away over time, (3) the long lasting impact of U.S. publications vis‐à‐vis other geographical areas, and (4) the higher speed of diffusion and faster obsolescence in the United States. [ABSTRACT FROM AUTHOR]

Given the relevance of museums in promoting cultural, tourism and economic development in local territories, we investigate the influence of both spatial and non‐spatial interactions on museum attractiveness. In particular, we assess whether non‐spatial collaborations such as partnerships and networking, contribute to enhancing their level of competitiveness and if spatial dependence occurs among neighbouring museums. Additionally, we differentiate the analysis by considering various location typologies, that is, sites located in highly attractive and remote areas. Findings from this study can assist policy‐makers in designing ad hoc strategies to encourage the active role of museums in their local context. [ABSTRACT FROM AUTHOR]

Recent literature suggests two mechanisms through which the start-up of new firms contributes to economic development: the growth of start-ups and competition among incumbent firms induced by the start-ups. While existing studies derive the competition effect indirectly, this paper deploys a direct measure, called market mobility, to approximate the induced competition effect. The empirical results are consistent with the idea that both effects are important in explaining the long-term economic impact of start-ups. First, the most successful start-ups grow to become high-growth firms, and second, the entry of new firms stimulates incumbent firms to perform better. [ABSTRACT FROM AUTHOR]

In this paper, we develop an endogenous growth and international trade model with two countries in which equilibrium wages in the two countries are different between two countries. First, when trade costs are high, the share of manufacturing firms in the large country increases with a decline in trade costs because of market size. However, the share of firms then decreases with a decline in trade costs when trade costs are low because of wage differences. Finally, all firms agglomerate in the small country, since production costs in the small country are low. In this process, the innovation sector shifts its location from the large-market and high-wage country to the small-market and low-wage country. [ABSTRACT FROM AUTHOR]

This paper employs a spatial Durbin growth model to estimate the impact of trade openness on regional per capita income in Brazil using a data set of 469 Brazilian micro-regions over the period 2004-2007. We calculate the direct, indirect and cumulative impact on per capita income of trade openness and human capital in these micro-regions. Results indicate that greater trade openness in a region promotes economic development locally, while exerting negative influence on per capita income of the neighbouring regions. Our findings also show that human capital has a positive - direct and indirect - impact on the economic development of Brazilian micro-regions. [ABSTRACT FROM AUTHOR]

The economic growth literature suggests that knowledge spillovers are subject to distance decay effects. In this paper the main aim is to provide a theoretical framework and empirical evidence on the role played by other kinds of proximities, namely relational, social and technological proximity, in explaining productivity growth. Using a sample of 249 EU 27 NUTS 2 regions in the period 1990-2004, semiparametric spatial autoregressive models are estimated. Results provide evidence of a positive role of social and relational proximities as important channels of knowledge spillovers, and on the fact that, when simultaneously present, different kinds of proximities generate synergic effects on growth. Resumen La literatura sobre el crecimiento económico sugiere que los spillovers de conocimiento están sujetos a efectos de deterioro por distancia. El objetivo principal de este artículo es proporcionar un marco teórico y pruebas empíricas sobre el papel desempeñado por otros tipos de proximidades (relacional, social y tecnológica), a la hora de explicar el crecimiento de la productividad. Utilizando una muestra de 249 regiones NUTS 2 de la UE 27 para el período 1990-2004, se estiman modelos autorregresivos espaciales semiparamétricos. Los resultados aportan pruebas del papel positivo de las proximidades sociales y relacionales como canales importantes de spillovers de conocimientos, y del hecho de que, cuando se presentan simultáneamente, los diferentes tipos de proximidades generan efectos sinérgicos sobre el crecimiento. [ABSTRACT FROM AUTHOR]

This paper estimates the impact of public investment on regional economic growth and convergence at the NUTS 3 level in Greece. Using a new database of public expenditure per region for the period 1978-2007, it proposes a model which captures not just the impact of public investment in Greek prefectures, but also the spillover effects related to the existence of externalities from neighbouring regions. The results point to a positive long-run impact of public investment per capita on regional economic growth - but not on convergence - which also generates considerable spillover effects. However, the returns vary according to different types of public investment, with education and infrastructure spillovers having the highest impact. In general, public investment externalities seem to be more relevant for regional growth than direct public investment in each region. Finally, the impact of different types of public investment in Greece is mediated by politics and political factors, but the effect of politics disappears once we control for political-period-specific spatial-invariant variables. Resumen Este artículo estima el impacto de la inversión pública en el crecimiento económico regional y la convergencia a nivel NUTS 3 en Grecia. Haciendo uso de una nueva base de datos de gasto público por región para el periodo 1978-2007, se propone un modelo que identifica no solamente el impacto de la inversión pública en las prefecturas griegas, sino también los efectos de spillover relacionados con la existencia de externalidades procedentes de regiones vecinas. Los resultados apuntan a un impacto positivo a largo plazo de la inversión pública per cápita en el crecimiento económico regional - pero no en la convergencia - el cual genera unos efectos de spillover considerables. Sin embargo, los retornos varían de acuerdo con los diferentes tipos de inversión pública, siendo la educación y los spillovers de infraestructura los de mayor impacto. En general, las externalidades de inversión pública parecen tener una mayor relevancia para el crecimiento regional que la inversión pública directa en cada región. Para terminar, el impacto de los diferentes tipos de inversión pública en Grecia se ve influido por sus políticas y otros factores políticos, pero el efecto de las políticas desaparece una vez que se controlan las variables espacialmente-invariantes de tipo político ligadas a un periodo específico. [ABSTRACT FROM AUTHOR]

The Summer Olympics bring hundreds of thousands of visitors and generate upward of $10 billion in spending for the host city. This large influx of tourism dollars is only part of the overall impact of hosting the Olympic Games. In order to host the visitors and sporting events, cities must make sizable investments in infrastructure such as airports, arenas, and highways. Additionally, the publicity and international exposure of a host city may benefit international trade and capital flows. Proponents argue that this investment will pay off through increased economic growth, but research confirming these claims is lacking. This paper examines whether hosting an Olympiad improves a city's long-term growth. In order to control for the self-selection of cities that host Olympic Games, this paper matches Olympic host cities with cities that were finalists for the Olympic Games, but were not selected by the International Olympic Committee. A difference-in-difference estimator examines post-Olympic impacts for host cities between 1950 and 2005. Regression results provide no long-term impacts of hosting an Olympics on two measures of population, real Gross Domestic Product per capita and trade openness. ( JEL O18, R11) [ABSTRACT FROM AUTHOR]

This paper investigates whether related variety, among other types of spatial externalities, affected regional growth in Spain at the NUTS 3 level during the period 1995-2007. We found evidence that related variety matters for growth across regions, especially when using two new methods that measure revealed relatedness between industries. The first method is based on Porter's cluster classification while the second method uses the proximity index proposed by Hidalgo et al. Our analyses show that Spanish provinces with a wide range of related industries tend to show higher economic growth rates, once we control for other determinants of growth. Este artículo investiga si la variedad relacionada, entre otros tipos de externalidades espaciales, afectó el crecimiento regional en España a nivel NUTS 3 durante el periodo 1995-2007. Hallamos pruebas de que la variedad relacionada influye en el crecimiento entre regiones, especialmente al utilizar dos métodos nuevos que miden el grado de conexión manifiesto entre industrias. El primer método está basado en la clasificación de conglomerados de Porter, mientras que el segundo método utiliza el índice de proximidad propuesto por Hidalgo et al. Nuestros análisis muestran que las provincias españolas con un amplio rango de industrias relacionadas tienden a mostrar tasas de crecimiento económico más altas, una vez que se logra controlar otros factores determinantes del crecimiento. [ABSTRACT FROM AUTHOR]

This paper provides a spatial neoclassical growth model for a system of N regional economies. Regional output growth is determined by interregional fixed capital relocations which depend on initial factor endowments as well as a region's relative location in space. The dynamics of the model are captured by a Taylor approximation, which provides a testable spatial econometric model specification that is applied for European regions on the NUTS 2 level. Both theoretical and empirical results show how relatively high human capital endowments are beneficial to growth if found within one region, but disadvantageous if found in neighbouring regions. Este artículo proporciona un modelo de crecimiento neo-clásico espacial para un sistema de N economías regionales. El crecimiento del producto regional viene determinado por deslocalizaciones interregionales de capital fijo que dependen de la dotación de factores inicial, así como de la relativa localización espacial de una región. Las dinámicas del modelo son capturadas mediante una aproximación de Taylor, que proporciona una especificación comprobable de modelo econométrico espacial que se aplica a regiones europeas a nivel NUTS 2. Tanto los resultados teoréticos como los empíricos muestran como las dotaciones relativamente elevadas de capital humano son ventajosas para el crecimiento cuando se concentran en una región, pero una desventaja si se encuentran en regiones vecinas. [ABSTRACT FROM AUTHOR]