A Model of Smuggling and Trafficking of Illegal Immigrants with a Host Country Policy

This paper deals with illegal immigration via two distinct activities—smuggling and trafficking of workers. A destination–source model determines economic pay‐offs and a standard labor market policy works as a deterrent. Tax paid by legal unskilled workers at the destination is determined endogenously and it finances inland monitoring against illegal immigration, holding the border patrol at a given level. The tax also finances unemployment benefit to legal workers at the destination. The number of immigrant smugglers and traffickers is also determined endogenously along with employer penalty and market wage for illegal immigrants. Higher unemployment benefits may reduce illegal wages, raise traffickers’ rent and reduce flow of illegal immigrants from the source countries.     

Higher education and growth performance of Pakistan: evidence from multivariate framework

This study investigates the relationship between higher education and economic growth in Pakistan by using the annual time series data from the period of 1980–2011. The ARDL bound testing cointegration approach confirms the valid positive relationship between higher education development and economic growth in long run as well as in short run. Results of Granger causality test, Toda and Yamamoto Modified Wald causality test and variance decomposition test confirm the bidirectional causal relationship between higher education and economic growth in Pakistan. Results of rolling window estimations suggest that the contribution of higher education in economic growth is significantly increased after the formation of higher education commission of Pakistan in 2002. It is clear from our findings that higher education commission plays an important role in the development of higher education in Pakistan which leads to enhance economic growth. It is recommended that policy makers should make policies to strengthen the higher education commission to ensure continuous and rapid economic growth in Pakistan.     

Environment, trade, and strategic interdependence: A simple model with implications for NAFTA

Trade under oligopolistic industry structure is analyzed when the industries pollute the environment and when tax is used to regulate pollution. When trade occurs among neighboring countries, as is the case with NAFTA, the effectiveness of regulation depends on whether pollutants are global (i.e. cross borders) or are locally confined to each country. Not only do industries act strategically, but so do the regulators in each country act strategically vis-a-vis one another. A number of important and interesting results are derived.     

Foreign capital, unemployment and national welfare

We consider a situation where foreign capital is allowed to flow only into the export-processing zone of an economy characterized by unemployment and pursuing protectionary policy. We derive conditions under which growth induced by an increase in the flow of foreign capital will be immiserizing. The results are derived when foreign capital does not directly flow into the protected sector but alters the composition of outputs in the other traded sectors through inter-sectoral reallocation of other resources.     

The rates of return on investment in education in Michigan

Atlantic Economic Journal -     

Does corruption affect income inequality and poverty?

This paper provides evidence that high and rising corruption increases income inequality and poverty. An increase of one standard deviation in corruption increases the Gini coefficient of income inequality by about 11 points and income growth of the poor by about 5 percentage points per year. These findings are robust to use of different instruments for corruption and other sensitivity analyses. The paper discusses several channels through which corruption may affect income inequality and poverty. An important implication of these findings is that policies that reduce corruption will most likely reduce income inequality and poverty as well. Received: March 2, 2000 / Accepted: September 20, 2001     

Healthcare professionals’ perceptions of risk in the context of genetic testing for the prediction of chronic disease: a qualitative metasynthesis

Advances in genomic technologies and a growing trend towards stratified and preventive approaches to medicine mean that increasing numbers of individuals may have access to information about their genetic makeup, and their risk of developing diseases. This is likely to impact on healthcare professionals involved in the delivery of genetic tests, or in supporting patients who are affected by a disease with a genetic risk factor. It is therefore important to understand healthcare professionals’ perceptions about providing these services, and how they feel about communicating information about genetic risk to patients. This paper provides a systematic review and metasynthesis of qualitative research exploring healthcare professionals’ perceptions of genetic risk in the context of predictive genetic testing for chronic disease. Healthcare professionals expressed a range of reservations about the utility of predictive testing in this context. Professionals judged patients’ understanding of risk information to be limited and subject to bias and a range of sociocultural influences. Concerns about the psychosocial impact of genetic risk information were frequently cited, both in relation to individual patients and the wider impact on their families and communities. The need for provision of multidisciplinary support was described. The concept of responsibility was also an important theme. Healthcare professionals recognized the responsibility that accompanies risk knowledge, and that ultimately this responsibility lies with the patient, not the provider. Our analysis suggests that professionals’ evaluation of the utility of predictive genetic testing is influenced not only by resource deficits, but may also be interpreted as a response to challenging ethical and social issues associated with genetic risk, that are not well aligned with current medical practice.     

The effect of the recent insider-trading scandal on stock prices of securities firms

This paper addresses the impact of the unethical business conduct of a few individuals that shook the financial market in 1986. Specifically, in the study undertaken for this paper, the wealth status of the shareholders of securities firms was examined in relation to the public disclosure of the insider-trading scandals involving Dennis Levine, Ivan Boesky, and their confederates. It was hypothesized that the expected market-adjusted stock returns for the securities firms would be negative as a result of the scandals. The findings of the study supported the hypothesis. Khalil M. Torabzadeh is Associate Professor of Finance at Radford University in Virginia. He earned his DBA in Finance from Mississippi State University in 1984. He began his teaching career at Appalachian State University, Boone, North Carolina, in 1982, and joined the faculty of Radford University in 1985. He has had articles published in the Journal of Financial Research and the Journal of Applied Business Research. Dan Davidson is Professor of Business Law at Radford University in Virginia. He has five teaching awards, including the Razorback Outstanding Business Faculty Award from the University of Arkansas. He is the author of four textbooks published by PWS Kent Publishing Co., and his articles have been published in the Journal of Business Ethics, the Business Law Review, the Education Forum, and the Journal of Insurance Issues and Practices, among others.Hamid Assar is an Assistant Professor of Finance at Radford University in Virginia. His educational background includes a PhD in Financial Economics (expected in 1989) from Southern Illinois University, an MBA from Central State University in Oklahoma, and a Masters degree in Economics from the University of West Virginia. His research interests are in the areas of mergers and acquisitions, financial markets, and international finance.