Job Classification for the Purpose of Making Optimal Decisions Concerning Management Control

The job classification literature has been dominated by a micro‐level orientation reflective of the needs of specialists in human resources. In contrast, we take a multidisciplinary approach involving both micro‐ and macro‐level variables to propose a relatively simple system comprised of four job classes. Our model isintended to inform management as to the type and mix of controls (e.g., centralization, formalization, and various human resources policies) that could be applied to different job types to optimally promote the overall goals of the organization. Fuzzy numbers analysis is employed to illustrate the application of the system using four jobs in a car dealership in Spain. Copyright © 2012 ASAC. Published by John Wiley & Sons, Ltd.     

Gender and ethnic differences in factors that influence food intake

Abstract The objective of this research was to ascertain the gender-and ethnic-related factors that influence what one eats. This survey was conducted using a validated, pilot-tested questionnaire in 11 states and the District of Columbia, which were participating in the W-182 Western Regional Research project. The results indicated that the factors that influence what one eats differ by gender and ethnicity. Men were very much influenced by likes and dislikes, and by their spouse or significant other. Women were influenced by likes and dislikes, and health. Food likes/dislikes and concerns about health and weight were among the leading four factors for all ethnic groups. Food likes/dislikes were the top factor influencing what is eaten by 51% or more of Asians, Pacific Islanders, Caucasians and Hispanics. Concern about health was the top factor for 62% and 58%, respectively, of African Americans and Native Americans.     

Competency Training for Managing International Cooperation Engineering Projects

Organizations are becoming more and more aware of how important it is to strengthen the competences of their project managers. This fact acquires greater relevance in the development and international cooperation sector because of the need to have qualified professionals who can take up the challenges and address the specific demands of an ever more demanding and constantly evolving sector. This article provides the results of research that more than 100 experts in project management and administration participated in to detect which competences are the most relevant in this context.     

BOOK REVIEWSS

Gordon, John S. and Jack R. Arnold, Profitable Exporting: A Complete Guide to Marketing Your Products Abroad, New York: John Wiley &; Sons, 1988, vii + 358 pages.

Haggard, Stephan and Chung-in Moon (Eds.), Pacific Dynamics: The International Politics of Industrial Change, Boulder, CO: Westview Press, 1989, ix + 389 pages.

Eichengreen, Barry, and Lindert, Peter H. (Eds.), The International Debt Crisis in Historical Perspective, Cambridge, MA: MIT Press, 1989, 282 pages.

Cohen, Richard, World Trade and Payments Cycles: The Advance and Retreat of the Postwar Order, New York: Praeger Publishers, 1989, xxiii + 229 pages.

Schaffer, Matt, Winning the Countertrade War: New Export Strategies for America, New York: John Wiley and Sons, 1989, xvii + 226 pages.

Grimwade, Nigel, International Trade: New Patterns of Trade Production and Investment, New York: Routledge, 1989, xv + 459 pages.

Salvatore, Dominick, International Economics, 3rd ed. New York: Macmillan Publishing Company, 1990, xxxii + 695 pages.

Hibbert, Edgar P., The Management of International Trade Promotion, London: Routledge, 1990, x + 287 pages.

United Nations Centre on Transnational Corporations, Services and Development: The Role of Foreign Direct Investment and Trade, New York: United Nations, 1989, x + 181 pages.

Friedländer, Michael (Ed.), Foreign Trade in Eastern Europe and the Soviet Union, Boulder, CO: Westview Press, 1990, xiii + 241 pages.

Rollo, J. M. C., The New Eastern Europe: Western Responses, New York: Council on Foreign Relations Press, 1990, 137 pages.

Gill, William J., Trade Wars Against America: A History of United States Trade and Monetary Policy, New York: Praeger, 1990, xvi + 325 pages.

Destler, I. M., and C. Randall Henning, Dollar Politics: Exchange Rate Policy-making in the United States, Washington, DC: Institute for International Economics, 1989, xi + 174 pages.

Schott, Jeffrey J. (Ed.), Completing the Uruguay Round, Washington, DC: Institute for International Economics, 1990, x + 223 pages.     

Optimal designs for generalized linear models with biased response

This paper is concerned with the search for locally optimal designs when the observations of the response variable arise from a weighted distribution in the exponential family. Locally optimal designs are derived for regression models in which the response follows a weighted version of Normal, Gamma, Inverse Gaussian, Poisson or Binomial distributions. Some conditions are given under which the optimal designs for the weighted and original (non-weighted) distributions are the same. An efficiency study is performed to find out the behavior of the D-optimal designs for the original distribution when they are used to estimate models with weighted distributions.     

Cutting hospital costs without cutting staff

A hospital that is seeking ways to cut costs without compromising care should resist the temptation to lay off staff and instead make it a priority to improve efficiencies. This approach requires a formal program to identify and analyze all of the hospital's processes. The focus of the analysis should be to determine which activities are being performed efficiently, which are being performed inefficiently, and which are unnecessary. This effort will achieve the greatest success if it is customer-centric.     

Herding in the strategic allocations of Spanish pension plan managers

This paper empirically examines herding behavior in the strategic style allocations of Spanish pension plan managers. The study uses both the standard metric used in financial literature to capture institutional herding and a new approach to address some shortcomings of this traditional measure. Concretely, some authors have highlighted that the traditional measure does not take into account that the probability that a manager buys rather than sells a certain stock depends on both the initial holding in the stock and the asset flows. As a consequence, this study proposes a new approach, which can be applied to other financial markets and provides more accurate values of the probability to increase (or decrease) the style exposures bearing in mind the previous exposure of each portfolio. The study confirms the existence of herding behavior by using both methods. Although the strength of this behavior decreases using the new approach, the herding levels detected in this study of style herding of Spanish pension plans are higher than those of previous research analyzing portfolio holdings in other countries. Additionally, herding levels are higher in periods of low volatility while market returns does not seem to influence herding levels.     

The Link Between Wages and Productivity in Spain

This paper examines the effect of productivity on wages for Spanish industrial sectors by developing a model that captures effects from both sector‐specific and aggregate variables. The results show that a dual behaviour can be inferred, at the sector level, in the wage‐setting mechanism. It is also found that the linkage between wages and productivity varies over time. Some explanations for the increase in wage dispersion are provided, focusing on the increasing decentralisation in wage bargaining after 1986. Finally, we cast some light on the theoretical structure underlying the labour market.