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41.
María Luisa Pajuelo-Moreno;María Jesús Barroso-Méndez;Dolores Gallardo-Vázquez; 《Business Strategy and the Environment》2024,33(8):8593-8615
Previous studies on the connection between sustainability disclosure (SD) and corporate reputation (CR) yielded varying results. This study presents a quantitative analysis of the impact of SD on CR, based on previous empirical studies, while determining the influence of substantive (SD and CR measures), methodological (unit and type of analysis), and extrinsic (number of countries, country legal system, country development, and continents) moderators. Specifically, by employing a meta-analytical approach grounded in a systematic review of the literature, a total of 92 empirical research articles were analyzed. The results confirmed a significant positive correlation between SD and CR, which was greatly affected by the moderation exercised by the measures of reputation of the entity, contextual country differences, and methodological characteristics. 相似文献
42.
Paul Elhorst Maria Abreu Pedro Amaral Arnab Bhattacharjee Luisa Corrado Justin Doran 《Spatial Economic Analysis》2018,13(1):1-4
This editorial summarises the papers published in issue 13.1 so as to raise the bar in applied spatial economic research and highlight new trends. The first paper adopts a scale neutral approach to investigate the spatial mechanisms that cause regional innovation and growth. The second paper claims that population-weighting when calculating indices of regional inequality might lead to inconsistent outcomes. The third paper estimates the effect of distance between family residence and higher education institution on a student's academic performance, thereby accounting for endogenous regressors. The fourth paper shows an inverted U-shaped relationship between economic development at region of origin and the propensity to migrate using a multilevel approach. The fifth paper provides spatial econometric evidence of price competition between sellers of used books on Amazon.com. The last paper estimates a hedonic housing price equation and parameterizes the spatial weight matrix to determine how far back in time buyers, sellers and realtors are looking at the housing market. 相似文献
43.
Luisa Tibiletti 《The Journal of risk and insurance》2006,73(2):303-308
Pricing the default risk is a hot challenge for every risk manager. The problem is tackled in the framework of the zero‐utility principle. According to Pratt (1964) , an approximation of the risk premium should be proportional to the Arrow–Pratt absolute risk aversion coefficient and the variance. Is that still true as a default risk is concerned? The answer appears to be negative, because the variance does not look to be an appropriate tool for asymmetrical risk. On the other hand, fear of ruin coefficient and probability of default are proved to be well‐tailored tools for a preliminary pricing. Bid and ask price approximations are both elicited and a necessary condition for risk exchange set out. 相似文献
44.
Luisa Zanchi 《Economics Letters》1998,60(3):478
Normalized interindustry wage differentials à la Krueger and Summers [Krueger, A.B., Summers, L.H., 1988. Efficiency wages and the inter-industry wage structure. Econometrica 56, 259–293] derive from a general specification of wage equations with dummy variables which cannot be directly estimated. This note illustrates how they can be obtained from the coefficients of a more specific parameterization and how their estimated variances can be transformed accordingly. 相似文献
45.
Resume ** : Dans la plupart des pays en développement, la relative rareté de l'eau s'accompagne d'une détérioration continue de sa qualité. L'article propose quelques réflexions sur l'implication du secteur privé dans la gestion de l'approvisionnement en eau dans les pays en développement. L'analyse se centre principalement sur les implications sociales et les limites afin de vérifier si la privatisation contribue à l'élargissement de l'accès à l'eau. A cette fin, plusieurs exemples de cas sont présentés qui étayent les conclusions présentées dans la dernière section de l'article . 相似文献
46.
Paul Elhorst Maria Abreu Pedro Amaral Arnab Bhattacharjee Luisa Corrado Justin Doran 《Spatial Economic Analysis》2019,14(2):129-132
This editorial summarizes the papers published in issue 14(2) so as to raise the bar in applied spatial economic research and highlight new trends. The first paper deals with past and current challenges for regional science research. The second paper investigates whether people living in deprived neighbourhoods have less chance of succeeding in a job application. The third paper finds evidence that real estate firms can avoid price competition when market shares of their allies increase in the vicinity. The fourth paper is methodological: it considers a spatial autoregressive (SAR) model with heterogeneous coefficients and extensively analyzes the impact of this extension on the direct and indirect effects estimates. The fifth paper proposes an innovative method to estimate the elements of the spatial weight matrix in a spatial econometric model. The final paper is econometric–theoretical: it proposes a new generalized method of moments (GMM) estimator of the coefficients of a SAR model if the error terms are heteroskedastic of an unknown form. 相似文献
47.
This paper identifies a set of factors associated with the decision to become an entrepreneur and the variables that account for the gender gap in entrepreneurial activity in Latin America. We estimate logit models for entrepreneurial activity under three different definitions of an entrepreneur. We also estimate the gender gap by using Fairlie’s decomposition method. Depending on the definition of entrepreneur used, the overall gender gap varies from 4 to 13 % points. Differences in observable characteristics explain between 23 and 38 % of the total gender gap. The factors that explain both entrepreneurial activity and gender gap are: education, risk tolerance; own car as primary means of transportation; work satisfaction; and parent business ownership. Variables such as age, access to loans, and need for achievement are significantly associated with entrepreneurial activity, but they play a negligible role in explaining the gender gap. 相似文献
48.
The agriculture of some areas considered marginal in the EU agricultural context is being questioned due to its low productivity and growing dependence on economic aid programs Common Agricultural Policy (CAP). This study shows that climate change increases these areas marginalisation of since worsens crop growth conditions. The influence of climate change on the agricultural sector is analyzed using the Multicriteria Decision Paradigm with information provided by the Erosion-Productivity Impact Calculator (EPIC) and a General Circulation Model (GCM) as inputs for multicriteria mathematical programming models. The results obtained show climate change effects on the crop portfolio. Further results suggest that climate change effects are not only economics and environmental, reducing the suitable area for crops, but also social as it causes loss of jobs in the agricultural sector. 相似文献
49.
The paper ‘Gender discrimination and intergenerationaltransmission of preferences’ was published in Oxford 相似文献
50.
GianCarlo Moschini Luisa Menapace Daniel Pick 《American journal of agricultural economics》2008,90(3):794-812
The economics of geographical indications (GIs) is assessed within a vertical product differentiation framework that is consistent with the competitive structure of agriculture. It is assumed that certification costs are needed for GIs to serve as (collective) credible quality certification devices, and production of high-quality product is endogenously determined. We find that GIs can support a competitive provision of quality and lead to clear welfare gains, although they fall short of delivering the (constrained) first best. The main beneficiaries are consumers. Producers may also accrue some benefit if production of the high-quality products draws on scarce factors that they own. 相似文献