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The current study examines the importance of asymmetric modelling of tourism-CO2 emissions relationship by incorporating real income per capita and the newly developed globalization index in a multivariate time series model between 1970 and 2014 for Turkey. We used a non-linear autoregressive distributed lag model in analyzing the asymmetric cointegration association between the selected variables. Using Hatemi-J (2012) asymmetric causality testing method, we examined the asymmetric causal relationship among the variables. The empirical outcomes provide evidence for the existence of asymmetric long-run cointegration nexus among the variables. Asymmetric causality results show that both the positive and negative shock of tourism influence the CO2 emissions in the long-term, while in the short-term, only the negative shock of tourism contributes to CO2 emissions. Also discussed are the policy implications with regard to Turkey’s environmental and economic policies.

Beyond the anticipated experience associated with tourism destinations, the United Nations World Tourism Organization (UNWTO) has further tasked (especially the destination countries) on the importance of tourism to achieving the 2030 Sustainable Development Goals (SDGs). From this dimension, this study employed the ecological footprint of the 10 most visited countries (France, Spain, United States, China, Italy, Mexico, United Kingdom, Turkey, Germany, and Thailand) over the period 1995–2016. Specifically, the study employed an econometric approach and found that increase in tourism arrivals and globalization is detrimental to the attainment of sustainable environmental quality in a long term. Precisely, a 1% increase in international arrivals and globalization is responsible for a 0.18 and 0.89% increase in ecological footprint in the long-run. These impacts of tourism activities and globalization are detrimental to the environmental quality of the destination countries. Meanwhile, the real income per capita and biocapacity in the destination countries improve the environmental quality of the panel of destination countries in the long-run. In addition, the study found significant evidence of Granger causality from tourism and real income to ecological footprint without feedback, the globalization-ecological footprint Granger causality nexus is with feedback. Moreover, potentially effective policies for government and other stakeholders especially toward attaining Global goals were proffered in the study.

Several conspiracy theories and hypotheses have been postulated by some individuals from various strata of governance globally concerning the outbreak and spread of the novel coronavirus in the last quarter of 2019. A pertinent hypothesis is the correlation of meteorological elements to the spread of the pandemic. To verify this claim and also confirm the initial findings of Tosepu et al.'s (2020), this study investigated the Spearman rank-order correlation of the number of confirmed COVID-19 cases in the Russian Federation with temperature-maximum, minimum, and average as well as precipitation. Our findings indicated a stronger correlation between average temperature (rs = 0.75***) and also recorded significant correlations for the other variants of temperature. Hence, the hypothesis of weather-induced COVID-19 spread is substantiated.

The impacts of the increasing human activities mostly through socio-economic and environment interactions have continued to generate more scientific studies and contemporary discussion on issues ranging from the climate change to income and gender gap. Accordingly, the current study employed the cointegration and a two-step (system) SYS-Generalized Method of Moments to examine the environmental sustainability effects of income, international tourism arrivals, and labour force vis-a-vis gender unemployment in the panel of (32) Organization for Economic Development and Corporation (OECD) for the period 1995–2016. The study revealed that income growth in the OECD countries and increase in the inflow of international tourists into the OECD member countries are significant endangering factors for the bloc’s environmental sustainability. More striking is the environmental impact of labour force in the panel countries. Intuitively, a positive labour force-environmental degradation nexus is expected; the negatively desirable labour force-environmental degradation nexus in the current study is a justification of (1) the prevailing gender employment/unemployment classifications in the OECD member countries, and (2) the increasing adoption of more environmental friendlier working conditions or operation among the member countries. Moreover, the current study strongly posits a significant policy framework for the governments and stakeholders of the OECD member countries.

Document Information Language:English Accession Number: WOS:000565599100001 PubMed ID: 32852717 ISSN: 0944-1344 eISSN: 1614-7499, Although the Organization for Economic Co-operation and Development (OECD) member countries are largely regarded as a high human development index and high-income economies, evidence has continued to reveal the existential gap among the member countries drive toward achieving environmental sustainability. Giving this motivation, this research employed a panel quantile approach to examine the role of square of per capita income (the environmental Kuznets curve-EKC hypothesis) and per capita income, tourist arrivals, energy consumption, and urbanization on environmental quality in the panel of (31) selected OECD countries over the period 1995-2016. A handful of vital results were presented in the study. First, the evidence of EKC (invertedU-shaped) proposition is establish just for the lower quantiles while a no EKC (U-shaped) hypothesis is found from the 0.25th to 0.90th quantile. In specific, environmental quality starts to improve when the per capita real income peaked at 11, 271.13 USD (0.05th quantile) and 8, 604.15 USD (0.10th quantile) while the environment becomes damaged after income per capita becomes 89, 321.72 USD (0.25th quantile) and 36, 315.50 USD (0.50th quantile). Moreover, the effect of international tourism arrivals, urbanization, and energy consumption are all significant and damaging to environmental quality across the quantile but with a slightly minimized impact toward the upper quantile. Furthermore, there is statistical significant evidence of Granger causality at least from tourism development, energy consumption, urbanization, and per capita income to carbon emissions. Considering the aforementioned results, the study outlined relevant policy mechanism that is poised to guide the OECD member countries on the sustainable development path.

The United Nations Sustainable Development Goals (UNSDGs) elaborately encompass a global goal for sustainable consumption and production (Goal 12: SDGs), thus providing potential drivers and/or pathways to attaining sustainable consumption. In view of this global goal, this study examined the role of real income per capita, urbanization and especially inbound tourism in domestic material consumption for the panel of OECD countries. The study is conducted for the period of 1995 to 2016 by employing the panel quantile approach. Interestingly, an inverted U-shaped relationship between outbound tourism and domestic material consumption is established across the quantiles, thus indicating that sustainable domestic consumption is achievable after a threshold of domestic material consumption is attained. In addition, achieving sustainable consumption through economic or income growth is a herculean task for the OECD countries because the current reality indicates that income growth triggers higher consumption of domestic materials. However, the results suggest that urbanization is a recipe for sustainable domestic consumption since there is a negative and significant relationship between the two parameters across the quantiles. Nevertheless, the study presents relevant policy for efficient material and resources utilization and that is suitable to drive the SDGs for 2030 and other country-specific sustainable ambitions.

Purpose The geographical location and the ambiance of the Coastline Mediterranean Countries (CMCs) advantageously present the region as a tourist destination with rich cultures. The paper aims to discuss this issue. Design/methodology/approach As such, this study investigates the dynamics of energy import and environmental quality in relation to international tourism development for nine CMCs over the period 1995–2013 using a pooled mean group approach. Findings Although the impacts of energy import, CO2 (here as environmental quality) and GDP on international tourism receipts are observed to be significant and negative, international tourist arrival expectedly exerts positive and significant impact, all at the adjustment speed of 0.19. A heterogeneously robust Granger non-causality test further reveals a strong one-directional causal relationship from energy import to tourism receipts. Research limitations/implications The dynamics of the energy market amidst persistent evolution of new source(s) of energy would evidently play a significant role in the region’s tourism sector. It then suggests policy direction to governments of the region and by extension the global tourism market. Originality/value By providing insight into the nexus of environment, energy and tourism development, the current study is the first that addresses the concern in the context of the CMCs.

This paper examines the relationship between carbon emissions and international tourism growth through the channels of globalization, energy consumption, and real income via testing the environmental Kuznets curve over the periods of 1995 to 2014 for 15 selected tourism destination states that prioritized tourism as a means of maximizing economic growth. Using the panel data analysis, results confirm globalization-tourism-induced EKC hypothesis for tourist destination states. This implies international tourism growth and carbon emissions, through the channels of energy consumption, globalization, and real income, are in a long-term equilibrium relationship. International tourism and squared term of real income have an inverse significant effect on carbon emission level, while energy consumption, globalization, and real income without squared term exert positive and significant effects on carbon emission level in the long-run. Thus, globalization-tourism-induced EKC hypothesis is suggested with credible policy suggestions in the case of tourist destination states.