The Romanian researchers＇ profile and career in the knowledge based economy

This study examines the international profile and career of 157 Romanian researchers. The majority considers the insufficient funding of research in Romania as playing a major role in their decision to work in the knowledge based economy. In addition, the survey reveals several other factors which motivate the emigration of Romanian scientists. While abroad, the majority kept in touch with their former university/research institute, colleagues and/or the Romanian scientific community, in general. More than half of the respondents prefer to work outside Romania, after completing their current professional projects.     

Operators are not Parameters, the Dimensions of Operators and Variables Must be Invariant, and Indices may not be Dimensioned: Rejoinder to Professors Folsom and Gonzalez

What is certain is that mathematics cannot possibly be a valid means (to advances in economic understanding) unless and until it is used properly. That means that dimensions must be used consistently and correctly. Barnett (Barnett, Quart J Austrian Econ, pp. 27–46, 2003) is about problems with the use of mathematics in economics involving the failure to use dimensions/units consistently and correctly. Professor Emeritus Folsom and Professor Gonzalez (Folsom and Gonzalez, Quart J Austrian Econ, pp. 45–65, 2005), hereinafter F&G, say, essentially, that what is correct therein is not new and that what is new is not correct. Additionally, they imply, by raising them, that I did not address issues that I should have, e.g., how to introduce dimensions into introductory economics and problems with the Cobb-Douglas (CD) function unrelated to dimensions. Herein, because of space limitations, I respond only to some of their criticisms. Responses to others are posted on the Ludwig von Mises Institute Working Papers site.

The whole is more than the sum of its parts? How HRM is configured in nonprofit organizations and why it matters

Evidence points to the central importance of configurations of mutually reinforcing HR practices as they are assumed to provide the basis for understanding how HRM relates to organizational performance. While progress has been made regarding the construction and effects of HR architectures in the for-profit literature, few studies investigate how HR architectures are configured in nonprofit organizations (NPOs). Therefore, this paper aims to advance a conceptual model that captures the relationship between ideal types of HR architectures and performance in NPOs. We develop theoretical propositions that provide further insight on the HR programs and HR practices that define the HR architectures and entail implications about variations in performance outcomes in NPOs.     

What drives credit dollarization in transition economies?

This paper provides an in-depth analysis of the use of foreign currencies in the lending activities of banks in transition economies. The impact of bank and firm variables on credit dollarization is studied in an optimal portfolio allocation model and estimated using new aggregate data for 21 transition economies for the period 1990–2003. Empirical results provide evidence that credit dollarization is the combined outcome of domestic deposit dollarization and banks’ desire for currency-matched portfolios beyond regulatory requirements. The effects of international financial factors and natural hedges are less robust across alternative specifications. The paper further discusses the role of regulations in affecting the impact of these factors on credit dollarization and calls for more developed domestic forward foreign exchange markets.