Kriging methodology for regional economic analysis: Estimating the housing price in Albacete

Because of the socioeconomic importance of the housing subsector in the local, regional, and national economy and its implications for housing policy, this paper attempts to analyze the spatial behavior of the free housing price in the city of Albacete. To achieve this aim, the authors have used the models and estimators imported from geology called kriging. To do this, it is necessary to know the spatial dependence structure of the process, which is shown in the variogram.     

Public policy and the quality of life: How relevant is economics? Public policy and the quality of life: Market incentives versus government planning Randall G. Holcombe greenwood press, 1995, 190 pp.

This article summarizes and critiques Holcombe's arguments on the influence of private ownership and markets on the quality of life. Holcombe summarizes the free market-oriented literature and provides interesting anecdotes in arguing that markets are superior to public policies and more cost-effective in pursuing social goals such as health care, environmental protection, and housing. This critique argues that Holcombe's approach is much too narrow in that it reduces the quality of life to commercial value, cost minimization, and property rights. Economic analysis can become more relevant to the public discourse by recognizing that social values are broader than cost minimization and efficiency. Public sensibilities on equity, justice, equal opportunity, and human dignity shape the sociocultural context for evaluating the impact of public policy on the quality of life. Ideas are offered for enhancing the relevance of economics to policy discussions on the quality of life.     

Business Ethics in Turkey: An Empirical Investigation with Special Emphasis on Gender

In today's complex business world, the question of business ethics is increasingly gaining importance as managers and employees face numerous ethical dilemmas in their jobs. The ethical climate in the Turkish business environment is also at a critical stage, and the business community as a whole is troubled by ethical problems. This study attempts to determine the effect of individual, managerial and organizational factors on the ethical judgments of Turkish managers, and to evaluate the ethical perceptions of these managers. The findings of this study reveal that the ethics score, the measure of ethical judgment, of Turkish managers differs significantly only with respect to gender and that female managers have higher ethics score than male managers. Other individual, managerial and organizational factors considered in this study do not have any significant effect on the ethical judgments of the managers. A comparative analysis between female and male managers in terms of their ranking of the eleven ethical business scenarios, ranking of the sixteen unethical acts, ranking of the factors influencing managers to engage in unethical practices, and ranking of the various parties to whom a company is socially responsible enables the researchers to enlighten the subject of business ethics in Turkey.     

Anchoring Induced Biases in Consumer Price Negotiations

Two studies were conducted with the aim of demonstrating anchoring induced biases in consumer price negotiations.In Study 1, 96 undergraduate students of business administration who were recruited as subjects played the role of buyers of a condominium. All subjects were given the same market information. They were then asked to state whether their reservation price was higher or lower than an arbitrary price example (irrelevant anchor) that for different groups of subjects was either low or high. Finally, subjects indicated their reservation price. As would be predicted if adjustments from the anchor are insufficient, the indicated reservation price was lower when the anchor was low than when it was high.In Study 2, employing 64 undergraduate students of psychology who conducted dyad negotiations about the price of condominiums, the effect of the irrelevant anchor on the initially indicated reservation price was replicated. In addition, an anchoring effect of the seller's initial offer was observed. The results also revealed effects of both irrelevant anchor and initial offer on the purchase price.From a public policy point of view, the results imply that consumers may be strongly influenced by irrelevant anchors provided by sellers. Provision of accurate market price information may however lessen the impact of irrelevant anchors.     

Seasonality patterns in dry bulk shipping spot and time charter freight rates

This paper investigates the nature of seasonality (deterministic and/or stochastic) in dry bulk freight rates, and measures and compares it across freight rates of different vessel sizes (Capesize, Panamax and Handysize), contract duration (spot, 1-year and 3-year time charters) and market conditions (peaks and troughs). Although, there is no evidence of stochastic seasonality, deterministic seasonality in freight rates is found to be varying from −18.2% to 15.3% in individual months within a year. Spot rates for larger vessels exhibit higher seasonal fluctuations compared to smaller vessels, although differences in seasonal fluctuations between sectors are eliminated as the contract duration increases. Also, for each vessel size, the seasonality declines as the contract duration rises. Asymmetries in seasonal fluctuations in freight rates over different market conditions are attributed to the high and low elasticities of supply expected under the respective market conditions. The results have implications for tactical shipping operations such as timing of dry-docking, chartering strategies and switching between freight markets.     

Entrepreneurship and corporate governance

Conclusions The main message of this article is that Austrians can continue to work within the contractual, or Coasian, approach to the firm in elaborating the insights discussed above. In particular, the problem of corporate governance, and the corollary view that firms are investments, belongs at the forefront of Austrian research on the theory of the firm. Emphasis should thus be placed on the plans and actions of the capitalist-entrepreneur. A particularly undeveloped area concerns the provision of capital to small, “entrepreneurial” ventures. Most of the literature on governance focuses on the large corporation, and the use of stock and bond markets to govern these organizations. Equally important, however, are smaller, privately held firms, financed with venture capital or other forms of investment. So far, the firm-as-investment literature has said little about these organizations, despite their growing importance, particularly in high-growth, technologically-advanced industries like software and biotechnology. Further research in this area is sorely needed. Earlier versions of this article were presented at George Mason University’s “Seminars in Austrian Economics IV: Inside the Black Box,” October 1997; the Austrian Scholars Conference 4, Auburn University, April 1998; and Copenhagen Business School’s RESPECT workshop, November 1998.