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101.
102.
Customer discrimination may result in racial differences in the marginal revenue products generated by workers. College basketball data allow for direct comparisons of the racial differences in the marginal revenues generated by players. This article compares the revenue generating potential of the top black and white college basketball players. A highly skilled white college player generates over $100,000 in per game revenues as compared to around $30,000 for a black player of equal talent, providing a strong incentive for colleges to discriminate against recruiting black student-athletes.  相似文献   
103.
In an era of domestic and economic reform wherein deregulation/privatisation becomes a priority, short shift has too often been given to evaluative analyses of business activities. Evaluative monitoring and oversight are especially needful in highly competitive international business environments, where the temptations are very strong to adjudge individual effectiveness by the sole criterion of the bottom line. But what additional or alternative criteria should be administered, and by whom, is less clear. That any but the most vague Judeo-Christian or secular ethical standards are applicable (e.g. notions of fairness) is widely contested. The debate is significantly only widened when doing business across national borders involving peoples from different cultures and languages. This section is devoted to explicating the normative role of international codes of conduct for guiding the decision making of managers involved in multinational operations, and clarifying what ethical frameworks are available to the international manager for taking decisions which require selecting actions inconsistent with either home or host country demands.Daniel W. Skubik is a lecturer in the College of Liberal Arts, Florida Atlantic University; and is also an independent consultant. He holds the PhD (philosophy), a JD (law), and an MA (Hons.).  相似文献   
104.
Employment,schooling and productivity growth   总被引:1,自引:1,他引:0  
Summary This paper presents an empirical analysis of labour demand and labour productivity growth in The Netherlands. Assuming an aggregate production function with as factors capital and 3 types of labour, distinguished by educational attainment, cost minimization leads to a set of 3 labour demand relations to be estimated on time series data. Using the estimates and the implied elasticities, aggregate labour productivity growth is decomposed into factor substitution, autonomous factors, labour time shortening, economies of scale, utilization rates and the increased educational level of the working population. The contributions of substitution, utilization rates and education appear to be substantial, notably in the seventies.

List of symbols

Variables a i Efficiency index of skill leveli - C production - h i working-time index for skill leveli - g i steady-state growth rate of skill leveli - K capital stock - L i employment volume of skill leveli - L i * desired level of labour skill leveli - p output price - p * desired output price - s i * long-run static labour shares in the production value - p k rental price of capital - P index of total factor productivity - P l index of labour productivity - u i utilization rate of skill leveli - u k utilization rate of capital - w i wage rate for skill leveli - y production volume - y yij Hicks partial elasticities of complementarity - i steady-state cost share of skill leveli - k Bk steady-state cost share of capital - f lf highest level price index in cost function nesting - g 4 intermediate level price index in cost function nesting - h 4 lowest level price index in cost function nesting - i steady-state relative wage share of skill leveli - ij Allen partial elasticities of substitution Parameters d i l adjustment speed of skill leveli - d p price adjustment speed - M mark-up on marginal costs - scale elasticity of production - i distribution parameter in cost function,i = 3, g - i distribution parameter in cost function,i = k, h - i distribution parameter in cost function,i =1, 2 - i autonomous labour productivity growth for skill leveli - i cost share of skill level in base year - f production cost index in base year - i hours elasticity in labour efficiency index - group elasticity of substitution betweenL 3 and (K, (L 1,L 2)) - g Og group elasticity of substitution betweenK and (L 1,L 2) - h 6h group elasticity of substitution betweenL 1 andL 2 We would like to thank B. Downey, G.M.M. Gelauff, A. Nieuwenhuis, J.M.M. Ritzen, J.C. Siebrand and an unknown referee for helpful comments on earlier drafts.  相似文献   
105.
"The economic law of population distribution and migration has been studied chiefly based on the Chinese situation. The distribution and development of productive forces decide the distribution and migration of population, and in turn, the latter influences the former. The population distributions in three different stages of social development, namely agricultural, industrial and information society, are described. A new concept in population economics is introduced, i.e. population economic density, which is different from the concept of population density. The formula of population economic density is P(population)/R(resources). Many kinds of migration are analysed, and it is believed that the main efficient cause of migration is economy."  相似文献   
106.
While it is common to observe that our society and world are becoming increasingly complex and fast paced, most of our theories provide no bases upon which to develop appropriate strategies. The need for developing holistic strategies is becoming urgent in two related areas: major interactive technologies and morality. Jonathan King is Associate Professor of Management at the College of Business at Oregon State University. He received his B.A. in philosophy from Antioch College (1965) and his M.B.A. in Finance (1975) and Ph.D. in Business, Government and Society (1980) from the University of Washington. His primary research interests are in the areas of moral philosophy and General Systems Theory. His most important publications are The Three Faces of Thinking, Journal of Higher Education (1986) and Prisoner's Paradoxes, Journal of Business Ethics (1988).  相似文献   
107.
Condemnation of the long-and-short-haul discrimination has been nearly ubiquitous in the literature on economic theory and transportation. However, the French economist Dupuit developed a case against all transport regulation by relating it to a defense of the practice of place discrimination before the middle of the nineteenth century. He did so, moreover, within an early elaboration of a full price explanation of competitive functioning. This paper analyzes the idea in Dupuit's context and argues that this so-called form of price discrimination is actually an efficient and necessary form of the competitive process.  相似文献   
108.
Today, international health law and international consumer law are developing in the same direction and with much interaction. But the developments are not uniform. As international health law takes consumer protection into account, it tends to increase the gap between a Western international law and a Third World international law, and to emphasize the negative harmonization approach towards international health protection.Another problem concerns the unification of the rules of international health law and those of international consumer law. This problem is particularly difficult to solve, as the rules of international consumer law themselves are still far from being unified.
Internationales Gesundheitsrecht und Verbraucherautonomie
Zusammenfassung Internationales Gesundheitsrecht und internationales Verbraucherrecht entwickeln sich heute in gleicher Richtung, obwohl sie anderen Quellen entspringen. Die wechselseitige Durchdringung nimmt zu, auch wenn die Enwicklung nicht einheitlich vor sich geht. Je mehr das internationale Gesundheitsrecht den Verbraucherschutz in sich aufnimmt, destomehr trennt es sich in ein Recht für entwickelte Staaten und ein solches für Dritte Welt-Länder. Ein vorwiegend negativ-abwehrender Zugang herrscht vor.Ein anderes Problem beinhaltet die Harmonisierung der Regeln des internationalen Gesundheits- und des internationalen Verbraucherrechts. Dies ist schon deshalb schwer erreichbar, weil das Verbraucherrecht selbst nicht einheitlich vorgeht. Die Probleme verschärfen sich, wenn man — ohne eine internationale Verbraucherinstitution wie die WHO — eine gemeinsame positive Gesundheitspolitik für Verbraucher erreichen will.


Michel Bélanger teaches health law at the U.F.R. de Droit Public et Science Politique, Université de Bordeaux I, Avenue Léon Duguit, F 33604 Pessac, France.  相似文献   
109.
W. Stadje 《Metrika》1988,35(1):93-97
LetP be a probability measure on ℝ andI x be the set of alln-dimensional rectangles containingx. If for allx ∈ ℝn and θ ∈ ℝ the inequality holds,P is a normal distributioin with mean 0 or the unit mass at 0. The result generalizes Teicher’s (1961) maximum likelihood characterization of the normal density to a characterization ofN(0, σ2) amongall distributions (including those without density). The m.l. principle used is that of Scholz (1980).  相似文献   
110.
"A projection model based on a multivariate continuous state, stochastic process is presented. The model allows multiple time-varying covariates to be used so parameters can be estimated from time series information on health changes and mortality, and their interaction. Health changes are simulated by altering parameters controlling the age trajectory and diffusion of risk factor means, variances, and covariances....By increasing the information used in projections it may be possible to better (a) anticipate the state of health at extreme ages, (b) forecast changes in health at specific ages over time, (c) stimulate the effects of specific interventions, and (d) determine the sensitivity of outcomes to a range of interventions."  相似文献   
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