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31.
Javier?Delgado-CeballosEmail author Juan?Alberto?Aragón-Correa Natalia?Ortiz-de-Mandojana Antonio?Rueda-Manzanares 《Journal of Business Ethics》2012,107(3):281-293
This paper examines the influence of internal barriers on the relationship between the organizational capability of stakeholder
integration and proactive environmental strategies. We adopt a moderate hierarchical regression model to test the hypotheses
using data from a sample of 73 managers in the business education industry. The paper contributes to stakeholder theory by
showing that stakeholder integration positively influences the development of proactive environmental strategies when managers
perceive internal barriers to the development of such strategies. This article also explores an ethical dilemma—managers may
use the stakeholder integration capability to support their own interests rather than to benefit stakeholders. 相似文献
32.
Many European governments still advocate a so-called ‘cultural exception’, intended to protect consumers and smaller bookshops,
to keep their book markets isolated from competition. Other countries, with similar aims in mind, have chosen liberalization
schemes instead. To reconcile these opposing views, this paper provides a theoretical framework to study the textbook market,
depicting it as dominated by two simultaneous forces: horizontal differentiation among booksellers and a vertical relationship
between publishers and bookshops. Using this model, we analyse the effects of alternative price schemes on the market structure
and how potential benefits from price liberalization are influenced by the number (and size of) booksellers. 相似文献
33.
This study analyses the factors triggering insider trading profitability. Since there is not much evidence on this topic in
the continental-European context, we focus on the Spanish stock market. Our findings show that the main relevant factors (the
timing ability of the insider, the transparency of the transaction and the level of free cash flow of the firm) are related
to insiders’ opportunities behaviour, motivated by the lack of either managerial control within the firm or enforcement of
insider trading regulation. The level of ownership concentration, the spread and the interaction between the size and the
transparency of the transaction are other relevant factors, some of them tested for the first time in the insider trading
literature.
相似文献
34.
This paper empirically assesses co-movements in emerging market bond returns and disentangles the roles of external and domestic factors during episodes of heightened market volatility. The conceptual framework, set in the context of asset allocation, allows us to describe the channels through which shocks originating in a particular emerging or mature market are transmitted across countries and markets. We show that a simple measure of cross-country correlations, when presented together with the more commonly used average correlation coefficient, can be more informative during episodes of heightened market volatility. Data for the period 1997–2008 are analysed for evidence of true contagion and common external shocks. 相似文献
35.
Microeconometric studies increasingly utilize travel times to markets as a determinant of economic behaviour. These studies typically use self‐reported measures from surveys, often characterized by measurement error. This paper is the first validation study of access to markets data. Unique data from Peru allow comparison of self‐reported variables with scientifically calculated variables. We investigate the determinants of the deviation between imputed and self‐reported data and show that it is non‐classical and dependent on observable socio‐economic variables. Our results suggest that studies using self‐reported measures of access may be estimating biased effects. 相似文献
36.
Community views of ecotourism 总被引:2,自引:0,他引:2
Ecotourism can be an incentive for conservation, especially when it triggers positive economic change. Yet it introduces many changes to communities:positive and negative, social and economic. The full range of change is seldom evaluated in direct relation to conservation at the local level. In this study of three Amazon ecotourism projects, local leaders discussed changes from ecotourism in their communities. Economic benefits were mentioned, but so were new restrictions on time, decreased reciprocity, and social conflict. Other changes included heightened self-esteem and greater community organization. Such shifts should be considered in relation to conservation as they affect the stability of local institutions and the prospects for long-term collective action for resource management. 相似文献
37.
Javier Rodríguez 《Journal of International Financial Markets, Institutions & Money》2008,18(5):545-556
This paper employs daily fund and index data, the classical Treynor and Mazuy timing model, and two multi-factor extensions to measure the market timing ability of global asset allocation funds. These funds differ from traditional global or international funds in that they face fewer investment constraints and are known to actively shift funds across a wide variety of asset classes. When using the classical Treynor and Mazuy timing models, I find evidence of poor market timing ability. However, this evidence disappears when timing ability is examined using two multi-factor models. The results from Treynor and Mazuy are spurious since both multi-factor extensions do a much better job in explaining the variation in average fund returns. 相似文献
38.
Abstract. New trends in studies on the governance of natural assets include substantial consideration of the role of voluntary initiatives. A traditional economic view states that there is a trade-off between being green and being competitive. According to that view, no voluntary environmental action is expected to occur. To undertake an in-depth analysis of the scope for voluntary action, this paper reviews empirical literature that analyzes the relationship between manufacturing firms' environmental initiatives or performance and economic results. This review moves beyond the general test of the 'pay to be green' hypothesis, preferring instead to systematize empirical results in more specific research questions. Empirical findings of the reviewed literature generally support that there is no penalty for being green. In addition, the typology of firms, the methods utilized for implementing environmental initiatives, the intensity of abatement efforts and stockholders' valuation of green firms have all been shown to have a sizeable influence on the actual economic results of environmental action or management. Consequently, the findings of this paper challenge the traditional strategic theory that predicts widespread free-riding; it holds major implications for environmental policy-making and environmental business decisions. 相似文献
39.
Javier Estrada 《The Quarterly Review of Economics and Finance》2009,49(2):214-238
The negative relationship between stock market P/E ratios and government bond yields seems to have become conventional wisdom among practitioners. However, limited empirical evidence and a misleading suggestion that the model originated in the Fed are used to support the model's plausibility. This article argues that the Fed model is flawed from a theoretical standpoint and reports evidence from 20 countries that seriously questions its empirical merits. Despite its widespread use and acceptance, the Fed model is found to be a failure both as a normative and as a positive model of equity pricing. 相似文献
40.
Javier Estrada 《实用企业财务杂志》2009,21(4):104-114
The standard deviation, arguably the most widely‐used measure of risk, suffers from at least two limitations. First, the measure has little intuitive appeal (defined as it is by the square root of the average quadratic deviation from the arithmetic mean return). Second, investors tend to associate risk more with bad outcomes than with volatility per se. To overcome these limitations, this article introduces a new measure of risk, the gain‐loss spread (GLS), which takes into account the probability of a loss, the average size of the loss, and the average gain—all variables that investors consider relevant when assessing risk. The author presents evidence that the GLS is both highly correlated with the standard deviation—thus providing basically the same information about risk—and more correlated with mean returns than both the standard deviation and beta, thereby offering a tighter link between risk and return. 相似文献