Quality dualism

We suggest a theory of quality dualism, defined in terms of the gap between the highest quality good produced in the informal sector and the lowest quality produced in the formal sector. We develop a model of vertically differentiated products, in which firms producing in the formal and informal sectors face different factor prices, and have a relative advantage in the manufacture of different qualities. We then use the model to examine the cyclical behavior of the respective sizes of the two sectors. Finally, we point out that factor price changes, which reduce or increase the size of the informal sector, may have the same or opposite effect on the degree of dualism in the economy.     

PRINCIPLES OF- ENGINEERING ECONOMIC ANALYSIS by John A. White,Marvin H. Agee and Kenneth E. Case,John Wiley & Sons,Inc., New York, 1984, 2nd Ed., xii + 546 pp., List $32.95.

In his three recent papers [3], [4], and [5], R.G. Beaves develops an Overall Rate of Return (ORR) project evaluation criterion based on the concept of the so-called transition point (TP) which he has defined in two different versions.¹ In the present contribution, it is shown that some projects may produce undefined ORRs for either TP version, and that other ORR-like criteria [7] may also generate undefined results for projects for which the Net Present Value (NPV) criterion is defined. To eliminate the cases of the ORR undefinability, a generalization of the ORR criterion is proposed that makes this criterion fully NPV compatible and applicable to both investment and financing projects. This criterion embraces all the existing ORR approaches that are based on the notions of the initial and terminal wealths, including both of Beaves' approaches.     

Does the Type of Political Regime Matter for Trade and Labor Market Policies?

This article uses cross-country data to examine the link betweena country's type of political regime and its degree of opennessand labor market distortion. The analysis indicates that moreauthoritarian regimes are associated with higher trade protectionand greater labor market distortions. This supports the viewthat political authoritarianism may be counterproductive todevelopment in important respects.     

Optimal collective contract without peer information or peer monitoring

If entrepreneurs have private information about factors influencing the outcome of an investment, individual lending is inefficient. The literature typically offers solutions based on the assumption of full peer information to solve adverse selection problems and peer monitoring to solve moral hazard problems. In contrast, I show that it is possible to construct a simple budget-balanced mechanism that implements the efficient outcome even if each borrower knows only own type and effort, and has neither privileged knowledge about others nor monitoring ability. The mechanism satisfies participation incentives for all types, and is immune to the Rothschild–Stiglitz cream skimming problem despite using transfers from better types to worse types. The presence of some local information implies that the mechanism cannot be successfully used by formal lenders. Thus a local credit institution can emerge as an optimal response to the informational environment even without peer information or monitoring. Finally, I investigate the role of monitoring in this setting and show how costly monitoring can increase the scope of the mechanism.     

The role of interpersonal affect in performance appraisal: evidence from two samples – the US and India

The interpersonal affect, a li ke–dislike relationship between a supervisor and his/her subordinate, has traditionally been conceptualized as a source of bias in performance appraisals. However, some researchers have argued that the interpersonal affect may not be a bias, especially where it develops as a result of past performance. In this field study, using data from 190 supervisors in the US, and 113 supervisors in India, we delineate the relationship between interpersonal affect and performance ratings. In both samples, interpersonal affect and performance level were found to have significant effects on performance ratings. Results from the US sample indicated that raters are able to separate their liking for a subordinate from actual performance when a ssigning performance ratings, suggesting that the interpersonal affect does not operate as a bias in the appraisal process. Results from the Indian sample, however, suggest that supervisors inflate ratings of low performers, suggesting that local cultural norms may be operating as a moderator.     

Cultural distance and expatriate failure rates: the moderating role of expatriate management practices

Abstract

This study examines moderators of the relationship between cultural distance and the two critical indicators of expatriate failure – maladjustment and premature return rates. Results based on a sample of 126 Taiwanese multinational corporations indicate that expatriate selection and performance management practices moderate the cultural distance–expatriate maladjustment relationship, and expatriate performance management practices moderate the cultural distance–premature return relationship. Additionally, these relationships were stronger when the use of practices was low. We discuss theoretical and practical implications, and offer suggestions for future research.     

A dynamic mechanism and surplus extraction under ambiguity

We study the question of auction design in an IPV setting characterized by ambiguity. We assume that the preferences of agents exhibit ambiguity aversion; in particular, they are represented by the epsilon-contamination model. We show that a simple variation of a discrete Dutch auction can extract almost all surplus. This contrasts with optimal auctions under IPV without ambiguity as well as with optimal static auctions with ambiguity—in all of these, types other than the lowest participating type obtain a positive surplus. An important point of departure is that the modified Dutch mechanism is dynamic rather than static, establishing that under ambiguity aversion—even when the setting is IPV in all other respects—a dynamic mechanism can have additional bite over its static counterparts. A further general insight is that the standard revelation principle does not automatically extend to environments not characterized by subjective expected utility.     

The Relationship Between HR Capabilities and Quality of Patient Care: The Mediating Role of Proactive Work Behaviors

Based on theoretical frameworks of resource‐based theory, dynamic capabilities, and behavioral perspective on human resource management, we developed a multidimensional construct of human resource (HR) capabilities and tested its relationship with quality of patient care using a national sample of U.S. hospitals. The data on HR capabilities were collected from senior managers (421 individuals nested in 279 hospitals) representing both the administrative and clinical sides of the hospitals. The data on quality of patient care were gathered from two unique sources—patients of 207 hospitals who reported the data via the hospital Consumer Assessment of Healthcare Providers and Systems Survey, and 421 senior managers of 279 hospitals. Our analyses using structural equation modeling suggests that the positive relationship of HR capabilities with quality of patient care is mediated by proactive behaviors of health care workers. Implications of the study findings for research and practice are discussed. © 2016 Wiley Periodicals, Inc.