Expatriation and repatriation in MNCs: a taxonomy

The challenge of the management of expatriates and repatriates has never been more timely nor urgent: globalization has forced expatriation into the corporate agenda, confronting us with an array of questions on HRM strategy and practice. We propose that a wide range of current thinking and practice may be conveniently grouped into a taxonomy of five organizational options, each advancing a different set of expatriation relationships: Global, Emissary, Peripheral, Professional, and Expedient. A framework outlining the main configurations of these options generates a generic model for expatriation at the organizational level. This forms the principal part of the article, followed by a comprehensive discussion and implications for practice. © 2002 Wiley Periodicals, Inc.     

The optimum size of the labor-managed firm

Ward's [1958] main result is that an increase in the output price of the labor-managed firm (LMF) decreases its output and members. However, Ward and his followers have not addressed two important elements: the benefit of sharing a public good among LMF members and the increased coordination costs among these members. This paper incorporates these elements to derive the LMF's optimal size and suggests conditions which may alter Ward's perverse result. The example of the Israeli Kibbutzim concerning both incorporating the public goods as well as coordination costs serves as a motivation to the model developed in this paper.     

A historical overview of financial crises in the United States

One of the few constants since the United States declared its independence is the presence of frequent financial crises with similar causes. In the nineteenth century, these panics were frequent with eight occurring over the century. However, following the Second World War there was a period of relative calm, which may have led to complacency. The Savings and Loans and the current financial crises have shown that these events remain a very real threat to economic stability.     

The financial crisis: What is there to learn?

Many are currently studying the origins of the financial crisis in an attempt to answer two seemingly simple questions: why did it happen, and can another crisis be prevented? Those two questions have proved incredibly divisive. The majority opinion of The United States Financial Crisis Inquiry Commission was submitted with two dissenting positions. Furthermore, The 2010 Economic Report of the United States President does not perfectly align with any opinion presented in that report. Few studies, however, provide proper consideration to the evolution of macroeconomic thought and lengthening of the business cycle preceding the current crisis.     

Option values,stipends and the returns to educational investment

In this paper we use a dynamic model of the returns to educational investment to analyze the flow of students moving through the various stages of an educational system. Dropout and graduation rate are linked to the profitability of an educational stage and thus may be influenced by an appropriate choice of stipend level. To determine the effects of changes in stipends on the output of the educational system we hypothesize a probability distribution of abilities in the population. The parameters of this distribution permit the estimation of the effects of stipends on the graduation rate of each educational stage.     

The Welfare of Nations in a Globalized Economy

Is free trade always good for advanced industrialized countries? Are fears of globalization and outsourcing imaginary, totally unfounded, and misguided? Is the West always going to benefit from technological improvements in the East? This article constructs a few thought experiments to analyze such issues. The article provides some rational insight into the puzzle of why global trade is so controversial. The effects of technological improvements in the East on the welfare of both the East and the West are analyzed. The conclusion highlights some of the less desirable effects of outsourcing in a more globalized world.     

Impact of volatility estimation method on theoretical option values

The volatility of an asset price measures how uncertain we are about future asset price movements. It is one of the factors affecting option price and the only input into the Black–Scholes model that cannot be directly observed. Thus, estimating volatility properly is vital. Two approaches to calculating volatility are historical and implied volatilities. Using index options listed on the Chicago Board of Options Exchange, this paper focuses on historical volatility. Since numerous methods of estimating volatility may provide different results, this paper assesses the impact of volatility estimation method on theoretical option values.     

On Nations’ Size and Transportation Costs*

This paper develops a noncooperative Nash model in which a closed border is opened to trade between countries that differ in size and transportation costs. the paper suggests an explanation as to why economists have not convinced policymakers to lift all barriers to free trade. the questions we pose are: Who will gain as a result of opening the borders? Is free trade beneficial to the two parties involved? Do they both share equally in the fruits of free trade? Which country, large or small, benefits most? It is shown that free trade is not beneficial to both countries.