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In particular, the results show that corporate social responsibility strengthens the relationship between corporations and employees due to employees' positive perception toward their organizations for the implementation of CSR initiatives. When corporate social responsibility (CSR) increases performance: Exploring the role of intrinsic and extrinsic CSR attribution. The results indicate that cross-cultural legitimacy is significantly associated with responsible innovation practices and firm performance within the Asia-Pacific CBM, while the cross-cultural legitimacy-firm performance association is partially mediated by the responsible innovation practice. This editorial of corporate social responsibility and environmental management summarizes the papers included in the Special Issue "The managerial implications of assessing corporate social performance.". [Extracted from the article]

This research investigates how different configurations of acquirers' resources, capabilities, and strategic fit with the target firm influence investors' decisions following acquisition announcements. Drawing on signalling theory and the resource‐based view, we argue that investors closely scrutinize acquirers' bundles of resources to evaluate holistically the future outcome of the deal. Our fuzzy‐set Qualitative Comparative Analysis (fsQCA) confirms that investors' decisions leading to abnormal stock returns following acquisition announcements depend on the configuration of the acquirer's resources, capabilities, and strategic fit with the target. It also reveals different configurations that lead to high or low short‐term stock market performance. Based on the findings, we propose five strategic profiles of merger and acquisition (M&A) deals. [ABSTRACT FROM AUTHOR]

Recent years have seen growing interest in the influence of the environment on entrepreneurship. However, little is known about the impact of the country-level technological environment on the creation of new technology-based firms. This study investigates the relationship between the technological environment (measured by the amount of investment in R&D, and access to information and communication technology [ICT] infrastructure) and technology entrepreneurship, in 54 countries during the years 2005 to 2010. Using data from the Global Entrepreneurship Monitor, and the World Bank Development Indicators, we identify a significant, robust inverted U-shaped relationship between R&D investment at country level and the likelihood of technology entrepreneurship. We also find evidence of a positive relationship between access to ICT infrastructure and the likelihood of technology entrepreneurship. [ABSTRACT FROM AUTHOR]

Summary Botrytis cinerea is a major pre- and post-harvest necrotrophic pathogen with a broad host range that causes substantial crop losses. The plant hormone jasmonic acid (JA) is involved in the basal resistance against this fungus. Despite basal resistance, virulent strains of B. cinerea can cause disease on Arabidopsis thaliana and virulent pathogens can interfere with the metabolism of the host in a way to facilitate infection of the plant. However, plant genes that are required by the pathogen for infection remain poorly described. To find such genes, we have compared the changes in gene expression induced in A. thaliana by JA with those induced after B. cinerea using genome-wide microarrays. We have identified genes that are repressed by JA but that are induced by B. cinerea. In this study, we describe one candidate gene, ATGRXS13, that encodes for a putative glutaredoxin and that exhibits such a crossed expression. In plants that are infected by this necrotrophic fungus, ATGRXS13 expression was negatively controlled by JA and TGA transcription factors but also through a JA-salicylic acid (SA) cross-talk mechanism as B. cinerea induced SA production that positively controlled ATGRXS13 expression. Furthermore, plants impaired in ATGRXS13 exhibited resistance to B. cinerea. Finally, we present a model whereby B. cinerea takes advantage of defence signalling pathways of the plant to help the colonization of its host. [ABSTRACT FROM AUTHOR]

The three closely related Arabidopsis basic leucine zipper (bZIP) transcription factors TGA2, TGA5 and TGA6 are required for the establishment of the salicylic acid (SA)-dependent plant defense response systemic acquired resistance, which is effective against biotrophic pathogens. Here we show that the same transcription factors are essential for the activation of jasmonic acid (JA)- and ethylene (ET)-dependent defense mechanisms that counteract necrotrophic pathogens: the tga256 triple mutant is impaired in JA/ET-induced PDF1.2 and b-CHI expression, which correlates with a higher susceptibility against the necrotroph Botrytis cinerea. JA/ET induction of the trans-activators ERF1 and ORA59, which act upstream of PDF1.2, was slightly increased ( ERF1) or unaffected ( ORA59). PDF1.2 expression can be restored in the tga256 mutant by increased expression of ORA59, as observed in the tga256 jin1 quadruple mutant, which lacks the transcription factor JIN1/AtMYC2 that functions as a negative regulator of the JA/ET-dependent anti-fungal defense program. Whereas JA/ET-induced PDF1.2 expression is strongly suppressed by SA in wild-type plants, no negative effect of SA on PDF1.2 expression was observed in the tga256 jin1 quadruple mutant. These results imply that the antagonistic effects of TGA factors and JIN1/AtMYC2 on the JA/ET pathway are necessary to evoke the SA-mediated suppression of JA/ET-induced defense responses. [ABSTRACT FROM AUTHOR]

This paper examines how international openness can change firm productivity in south-eastern Europe (SEE), a crucial question for middle-income countries. Using firm-level data for six transition economies over the 1995–2002 period, we identify whether foreign ownership and propensity to trade with more advanced countries can bring about higher learning effects. We find that: (i) foreign ownership has helped restructure and enhance the productivity of local firms in four out of six countries; (ii) exporting to advanced markets has a larger impact on productivity growth in four countries, especially when the firm's absorptive capacity is taken into account; (iii) in contrast, exporting to the less competitive markets of the former Yugoslavia seems to negatively affect productivity growth in three countries; and (iv) learning effects from importing are similar to those from exporting. Our results suggest that trade liberalization is not uniformly beneficial. Regional composition of trade flows and absorptive capacity of local firms matter. Thus, trade liberalization within the SEE region may not provide a substitute for a general trade liberalization which includes access to the more competitive markets of countries belonging to the Organization for Economic Co-operation and Development. [ABSTRACT FROM AUTHOR]

Physical injury inflicted on living tissue makes it vulnerable to invasion by pathogens. Wounding of Arabidopsis thaliana leaves, however, does not conform to this concept and leads to immunity to Botrytis cinerea, the causal agent of grey mould. In wounded leaves, hyphal growth was strongly inhibited compared to unwounded controls. Wound-induced resistance was not associated with salicylic acid-, jasmonic acid- or ethylene-dependent defence responses. The phytoalexin camalexin was found to be involved in this defence response as camalexin-deficient mutants were not protected after wounding and the B. cinerea strains used here were sensitive to this compound. Wounding alone did not lead to camalexin production but primed its accumulation after inoculation with B. cinerea, further supporting the role of camalexin in wound-induced resistance. In parallel with increased camalexin production, genes involved in the biosynthesis of camalexin were induced faster in wounded and infected plants in comparison with unwounded and infected plants. Glutathione was also found to be required for resistance, as mutants deficient in γ-glutamylcysteine synthetase showed susceptibility to B. cinerea after wounding, indicating that wild-type basal levels of glutathione are required for the wound-induced resistance. Furthermore, expression of the gene encoding glutathione- S-transferase 1 was primed by wounding in leaves inoculated with B. cinerea. In addition, the priming of MAP kinase activity was observed after inoculation of wounded leaves with B. cinerea compared to unwounded inoculated controls. Our results demonstrate how abiotic stress can induce immunity to virulent strains of B. cinerea, a process that involves camalexin and glutathione. [ABSTRACT FROM AUTHOR]

Recent studies have found that political disintegration is a cause of severe and rapid trade disintegration in former Eastern European countries. This finding somewhat conflicts with another strand of the literature highlighting the fact that trade patterns change relatively slowly. This article aims at reconciling the apparent inconsistency between these two results. Using a theoretically grounded gravity equation, we evaluate the intensity of trade between successor states of three former countries (Czechoslovakia, the Soviet Union and Yugoslavia) in the period 1993–2001. We find no clear evidence that political disintegration leads to systematic and severe trade disintegration. This result is consistent with the patterns displayed by using simple descriptive statistics, is robust to sensitivity checks, and supports the idea of hysteresis in trade. [ABSTRACT FROM AUTHOR]