Investment liberalisation and firm selection process: A welfare analysis from a host-country perspective

We set up a theoretical model to analyze the implications of coordination of immigration policies among destination countries. The model contains two types of spillovers between destination countries: a terms-of-trade externality and a welfare-policy externality. We show that while coordination unambiguously increases welfare of the destination countries, the effects on the level of immigration and on the income distribution of natives are ambiguous. Thus, coordination among destination countries does not necessarily solve the global coordination problem of inoptimally low levels of migration.     

Competition in railway monopolies

The transformation of railways from monopolies to markets open for internal competition is described and explained in a theoretical framework, and a model for the evaluation of the transformation’s impact on efficiency is developed. Using the model in an empirical study of the Swedish railway sector, it is found that external competitive pressure is strong in most supply segments and, focusing on loss of scale advantages, that the transformation will result in significant costs. Comparing the potential for gains by competition against the costs, it is concluded that increased efficiency by internal competition only seems possible to achieve for two train products: domestic combined transport and dedicated trains (both freight services).     

The impact of food price increases on caloric intake in China

World food prices have increased dramatically in recent years. We use panel data from 2006 to examine the impact of these increases on the consumption and nutrition of poor households in two Chinese provinces. We find that households in Hunan suffered no nutrition declines. Households in Gansu experienced a small decline in calories, though the decline is on par with usual seasonal effects. The overall nutritional impact of the world price increase was small because households were able to substitute to cheaper foods and because the domestic prices of staple foods remained low due to government intervention in grain markets.     

Measuring Educational Heterogeneity And Labor Quality: A Note

This paper investigates the magnitude of the mismeasurement that occurs when only a few education categories are used in the construction of a constant quality index for labor input. By employing a very comprehensive data set it is found that the error resulting from the omission of information on education is relatively small. The empirical results are thus supportive of the current state of practice of constructing indices of constant quality labor input.     

Monetary Policy and the Cross-Section of Expected Stock Returns

Ample evidence shows that size and book-to-market equity explain significant cross-sectional variation in stock returns, whereas beta explains little or none of the variation. Recent studies also demonstrate that proxies for monetary stringency increase the explained variation in stock returns. We reexamine a three-factor model that includes beta, size, and book-to-market equity, while allowing monetary conditions to influence the relations between these risk factors and average stock returns. We find that ex-ante proxies for monetary stringency significantly influence the relations between stock returns and all three risk factors. Additionally, all three variables are found to contribute significantly to explaining cross-sectional returns in a three-factor model that includes the monetary sector.     

Employment hardship and rural minorities: Theory,research, and policy

Rural racial and ethnic minorities are among the poorest of all Americans. This article situates their plight both theoretically and empirically in the context of employment hardship. Defined by access to employment and job quality, employment hardship is more prevalent among nonmetropolitan African Americans, Hispanics, and Native Americans than it is among either their central city counterparts or non-Hispanic whites. The strengths and limitations of both individuallevel frameworks (e.g., human capital) and macro-level theories (e.g., uneven development) in explaining the economic double jeopardy faced by rural minorities are discussed. Policy recommendations designed to ameliorate employment hardship are presented. This paper was prepared as the author’s contribution to the Rural Minorities Working Group of the Rural Sociological Society Task Force on Persistent Rural Poverty. The Working Group’s report appears as chapter 6 inPersistent Poverty in Rural America (Boulder, CO: Westview Press, 1993).     

Ethical tension points in whistleblowing

This paper analyzes the number of procedural and substantive tension points with which a conscientious whistleblower struggles. Included in the former are such questions as: (1) Am I properly depicting the seriousness of the problem? (2) Have I secured the information properly, analyzed it appropriately, and presented it fairly? (3) Are my motives appropriate? (4) Have I tried fully enough to have the problem corrected within the organization? (5) Should I blow the whistle while still a member of the organization or after having left it? (6) Should I keep anonymity? (7) How ethical is it to assume the role of a judge? (8) How ethical is it to set in motion an act which will likely be very costly to many people? Substantive tension points include such questions as: (1) How fully am I living up to my moral obligations to my organization and my colleagues? (2) Am I appropriately upholding the ethical standards of my profession? (3) How adversely will my action affect my family and other primary groups? (4) Am I being true to myself? (5) How will my action affect the health of such basic values as freedom of expression, independent judgment, courage, fairness, cooperativeness, and loyalty?     

The developmental self-valuing theory: A practical approach for business ethics

Ethics in business has been an increasingly controversial and important topic of discussion over the last decade. Debate continues about whether ethics should be a part of business, but also includes how business can implement ethical theory in day-to-day operations. Most discussions focus on either traditional moral philosophy, which offers little of practical value for the business community, or psychological theories of moral reasoning, which have been shown to be flawed and incomplete. The theory presented here is called the Developmental Self-Valuing Theory, and adapts the general psychological theory of Albert Bandura for ethics in business. In this theory, individuals first learn moral values from associations with others who are significant in their lives. Secondly, self-regulation is learned through a process of self-observation, self-judgment and self-reaction. Thirdly, the individual must believe that he can act ethically. Situational constraints and inducements, as well as positive and negative consequences for specific behaviors, will also affect the level of ethical performance. Each of these elements is examined and combined to achieve a practical method for increasing the level of ethics in corporate activity through selection, training and situational enhancement. Larry Jensen is Professor of Psychology at Brigham Young University. He has published in the areas of moral reasoning, education, and behavior. Steve Wygant is a doctoral candidate in the area of Social Psychology with primary interests in the philosophy of science and personality research.