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51.
Following Manne (1966, Insider Trading and the Stock Market (New York, Free Press)) we introduce a distinction between insider trading and market manipulation on the one hand and corporate
insiders versus misappropriators on the other hand. This gives rise to four types of alleged inside transactions. We argue
that the literature on insider trading has often targeted inside transactions type II, III and IV but that these arguments
do not necessarily hold for type I transactions. We look for consequentionalist as well as non-consequentionalist arguments
against type I transactions and demonstrate that these are hard to find. Throughout the article we refer extensively to the
economic literature on insider trading in order to overcome a relative divide between the economic, legal, and philosophical
discussion on insider trading.
相似文献
Luc Van Liedekerke (Corresponding author)Email: |
52.
Women Workers, Industrialization, Global Supply Chains and Corporate Codes of Conduct 总被引:1,自引:0,他引:1
Marina Prieto-Carrón 《Journal of Business Ethics》2008,83(1):5-17
The restructured globalized economy has provided women with employment opportunities. Globalisation has also meant a shift
towards self-regulation of multinationals as part of the restructuring of the world economy that increases among others things,
flexible employment practices, worsening of labour conditions and lower wages for many women workers around the world. In
this context, as part of the global trend emphasising Corporate Social Responsibility (CSR) in the 1980s, one important development
has been the growth of voluntary Corporate Codes of Conduct to improve labour conditions. This article reviews from a feminist
interdisciplinary perspective the broad academic literature on women workers, covering the more classical debate on women
workers in the industrialization process and entering into women workers in the global supply chains and women workers and
corporate codes of conduct. The main argument is that this research on women workers is crucial to frame the issues of business
ethics and in particular CSR and Codes of Conduct in the context of women in the global political economy. When this crucial
knowledge is ignored, then the ethical policies of the companies also ignore the real situation of the women workers at the
bottom of their supply chains.
This article is based on my PhD on Nicaraguan women workers in factories (maquilas) and banana plantations and corporate codes of conduct (Prieto, 2006, unpublished). 相似文献
53.
Deborah Erdos Knapp Cathy L. Z. DuBois Mary Hogue Marina N. Astakhova Robert H. Faley 《International Journal of Human Resource Management》2019,30(13):2049-2076
As the reach of global business operations increases, cultural context will likely influence the nature and amount of sexual harassment workers experience. Surprisingly, little is known about sexual harassment in Russia, an attractive target for expanding companies. To address this gap in the literature, we examine Russian workers’ perceptions of sexual harassment severity through the lens of cultural context. In particular, we examine the sexual harassment severity perceptions from the perspective of both targets and perpetrators. Results indicate that as targets of sexual harassment, Russian women and men held similar sexual harassment severity perceptions. However, as perpetrators, Russian women reported perceiving the harassment they committed as being less severe than the reports of Russian men. Further, among both targets and perpetrators, Russian women held less permissive sexual attitudes than Russian men, with this difference mediating the relationship between participant sex and perceived sexual harassment severity: women perceived greater severity than men because women hold less permissive sexual attitudes. Implications for research, practice, and the role of national culture in shaping the social construction of sexual harassment are discussed. 相似文献
54.
The aim of this study was to model and characterize the psychologicalprocesses that underlie the dynamics of global self-esteem and physicalself over time. Twice a day for 228 consecutive days, seven participantscompleted a short inventory (PSI-6, Ninot et al., 2001) measuring sixsubjective dimensions: global self-esteem, physical self-worth, physicalcondition, sport competence, physical strength, and attractive body.Each series was modeled by means of ARIMA procedures. The resultsshowed that a simple moving average model provided a satisfactoryaccount for the dynamics of all series. This model suggests that acombination of two opposite processes underlies the dynamics ofself-concept: preservation, which tends to restore the previousvalue after a disturbance, and adaptation, which tends to inflectthe series in the direction of the perturbation. 相似文献
55.
Summary. We prove existence of a competitive equilibrium in a version of a Ramsey (one sector) model in which agents are heterogeneous
and gross investment is constrained to be non negative. We do so by converting the infinite-dimensional fixed point problem
stated in terms of prices and commodities into a finite-dimensional Negishi problem involving individual weights in a social
value function. This method allows us to obtain detailed results concerning the properties of competitive equilibria. Because
of the simplicity of the techniques utilized our approach is amenable to be adapted by practitioners in analogous problems
often studied in macroeconomics.
Received: September 13, 2001; revised version: December 9, 2002
RID="*"
ID="*" We are grateful to Tapan Mitra for pointing out errors as well as making very valuable suggestions. Thanks are due
to Raouf Boucekkine and Jorge Duran for additional helpful discussions. We also thank an anonymous referee for his/her helpful
comments. The second author acknowledges the financial support of the Belgian Ministry of Scientific Research (Grant ARC 99/04-235
“Growth and incentive design”) and of the Belgian Federal Goverment (Grant PAI P5/10, “Equilibrium theory and optimization
for public policy and industry regulation”).
Correspondence to: C. Le Van 相似文献
56.
Fiscal Coordination and Political Competition 总被引:1,自引:0,他引:1
This contribution investigates fiscal coordination in the framework of two countries asymmetric in respect of their capital–labor endowment. When tax policies are decided by majority voting inside each country, and they are not coordinated at a supranational level, factors of production are inefficiently allocated, at equilibrium. Our main result shows that fiscal coordination, via a minimum capital tax, does not always lead to a Pareto–improvement for the median voter's welfare, with respect to the noncooperative outcome. 相似文献
57.
Vanthuan Nguyen Bonnie F. Van Ness Robert R. Van Ness 《Journal of Economics and Finance》2007,31(2):251-267
We examine how the different mix of informed and liquidity trading in the market for ETFs affects the nature of inter-market
competition. We find that both the characteristics of the securities and the structures of the competing markets jointly determine
the nature of inter-market competition. Given the superior execution quality on the ECNs and the low adverse selection costs
in the ETF market, anonymous market such as the ECNs, attract both liquidity and informed traders. We also find that markets
compete in a subset of ETFs. In addition, we find that quotebased competition is prevalent in the market for ETFs. 相似文献
58.
Nalan Baştürk Cem Çakmakli S. Pinar Ceyhan Herman K. Van Dijk 《Journal of Applied Econometrics》2014,29(7):1164-1182
Changing time series properties of US inflation and economic activity, measured as marginal costs, are modeled within a set of extended New Keynesian Phillips curve (NKPC) models. It is shown that mechanical removal or modeling of simple low‐frequency movements in the data may yield poor predictive results which depend on the model specification used. Basic NKPC models are extended to include structural time series models that describe typical time‐varying patterns in levels and volatilities. Forward‐ and backward‐looking expectation components for inflation are incorporated and their relative importance is evaluated. Survey data on expected inflation are introduced to strengthen the information in the likelihood. Use is made of simulation‐based Bayesian techniques for the empirical analysis. No credible evidence is found on endogeneity and long‐run stability between inflation and marginal costs. Backward‐looking inflation appears stronger than forward‐looking inflation. Levels and volatilities of inflation are estimated more precisely using rich NKPC models. The extended NKPC structures compare favorably with existing basic Bayesian vector autoregressive and stochastic volatility models in terms of fit and prediction. Tails of the complete predictive distributions indicate an increase in the probability of deflation in recent years. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
59.
Using the second Community Innovation Survey (CIS-2) for the Netherlands, we analyse the input and output stages of the innovation process and the links between the innovation process and overall economic performance. We investigate the existence of feedback links running from past economic performance to the input and the output stage of the innovation process and compare the results of a single-equation approach with the results obtained from a simultaneous-equation model. 相似文献
60.
Mathieu Strale Karolina Krysinska Gaëtan Van Overmeiren 《International journal of injury control and safety promotion》2017,24(2):232-244
This study investigated the geographic distribution of suicide and railway suicide in Belgium over 2008--2013 on local (i.e., district or arrondissement) level. There were differences in the regional distribution of suicide and railway suicides in Belgium over the study period. Principal component analysis identified three groups of correlations among population variables and socio-economic indicators, such as population density, unemployment, and age group distribution, on two components that helped explaining the variance of railway suicide at a local (arrondissement) level. This information is of particular importance to prevent suicides in high-risk areas on the Belgian railway network. 相似文献