Fluctuations in convex models of endogenous growth, I: Growth effects

Is there a trade-off between fluctuations and growth? The empirical evidence is mixed, with some studies finding a positive relationship, while others find a negative one. Our objectives are to understand how fundamental uncertainty affects the long run growth rate and to identify important factors determining this relationship in a convex endogenous growth model. Qualitatively, we show that the relationship between volatility in fundamentals (or policies) and mean growth can be either positive or negative. The curvature of the utility function is a key parameter that determines the sign of the relationship. Quantitatively, an increase in uncertainty always increases the growth rate in our calibrated models. Though the changes we find are nontrivial, they are not large enough by themselves to account for the large differences in growth rates observed in the data. We also find that differences in the curvature of preferences have very substantial effects on the estimated variability of stationary objects like the consumption–output ratio and hours worked. For this reason, we expect that the models considered in this paper will provide the basis of sharp estimates of the curvature parameter.     

The Impact of Ownership Structure On Corporate Debt Policy: a Time-Series Cross-Sectional Analysis

This study examines the influence of agency costs and ownership concentration on the capital structure of the firm. Of particular interest is the composition of equity ownership as a determinant of overall capital structure and the dynamic adjustment of capital structure to changes in the equity ownership. Results indicate that the distribution of equity ownership is important in explaining overall capital structure and that managers do reduce the level of debt as their own wealth is increasingly tied to the firm. It is also noted that the time-series component is important in resolving the conflicting results reported in prior research.     

An investigation of the relationships among consumer satisfaction,loyalty, and market share in Kuwaiti loan services

This study investigates the relationships among customer satisfaction, customer loyalty, and market share in nearly 700 users of Kuwaiti bank loan services. The authors show that the expected positive relationships of satisfaction with market share and of satisfaction with loyalty are not supported in this sector of the banking industry. As expected, however, customer loyalty is shown to be related to market share. It appears that, within this product market, loyalty is not derived from customer satisfaction, but rather is based on other factors such as, for example, price, special deals, or bank–customer relationships. Therefore, market share in Kuwaiti loan services is dependent on banks creating and maintaining a large and loyal customer base.     

Completing Input–Output Tables using Partial Information,with an Application to Canadian Data

This paper develops a three-stage extension of the standard biproportional RAS algorithm-an extension that we label TRAS-to incorporate information in addition to row and column margins. The TRAS algorithm is tested using pseudo-censored input–output tables and is shown to produce more accurate estimates than does the RAS algorithm.     

A meta-validation model for assessing the score-validity of student teaching evaluations

Virtually every institution of higher education in the US uses some type of student teaching evaluation (STE) instrument as a means of assessing instructors’ instructional performance in courses. Unfortunately, many administrators and faculty misinterpret STE ratings. Therefore, the present article provides a comprehensive critique of STE instruments. In particular, we build on Messick’s (Educational Measurement, MacMillan, pp. 13–103, and Messick (Am. Psychol., 50, 741–749, 1995, 1989) conceptualization of validity to yield what we refer to as a meta-validity model that subdivides content-, criterion-, and construct-related validity into several areas of evidence. We use our meta-validity model to conduct a meta-validity analysis of STEs. Specifically, we assessed the score-validity of STEs based on findings from the extant literature. We conclude that strong evidence has been provided with respect to areas of criterion-related validity; however, for the most part, weak or inadequate evidence has been provided with regard to areas of both content-related and construct-related validity. This seriously calls into question both the score-validity and utility of STEs.     

Endogenous Regulatory Constraints and the Emergence of Hybrid Regulation

Models of public utility regulation are often framed, alternatively, as rate-of-return or price-cap regulation. In practice, however, regulators have increasingly adopted a variety of hybrid regulatory constraints that embody elements of both these, and other, regulatory forms. In this paper, we draw upon elements of both the positive economic theory of regulation and standard efficiency-based economic analysis of regulation to develop a model that endogenously yields hybrid regulatory constraints as a regulatory optimum. In this context, the paper further demonstrates that a commonly observed side payment–profit sharing–enhances regulator welfare. The results provide a plausible basis for understanding the pattern of modern regulatory constraints.     

The Effects of Satisfaction with a Client’s Management During a Prior Audit Engagement,Trust, and Moral Reasoning on Auditors’ Perceived Risk of Management Fraud

The recent accounting scandals have raised concerns regarding the closeness of auditor–client relationships. Critics argue that as the relationship lengthens a bond develops and auditors’ professional skepticism may be replaced with trust. However, Statement on Auditing Standards No. 99 states that auditors “should conduct the engagement with a mindset that recognizes the possibility that a material misstatement due to fraud could be present, regardless of any past experience with the entity and regardless of the auditor’s belief about management’s honesty and integrity” (AICPA 2002, Statement on Auditing Standards No. 99, paragraph 13, p. 10). The purpose of this study is to investigate whether auditors develop trust in a client’s management and whether this trust affects auditors’ decisions. Specifically, this study examines whether auditors’ satisfaction with a client’s management during a prior audit engagement affects auditors’ self-reported trust in that client’s management and whether that trust affects their fraud risk assessment. The decision to trust a client’s management should be an ethical decision because excessive trust may impair auditors’ skepticism, which auditors are required to maintain by their professional responsibilities. We therefore also investigate whether auditors’ trust is affected by their moral reasoning. An experimental case was completed by 89 professional auditors, all with experience assessing the risk of fraud. The results suggest auditors’ satisfaction with the client affects their trust in the client (higher satisfaction associated with higher trust and lower satisfaction associated with lower trust). Further, after an overall unsatisfying experience, auditors’ trust affects their fraud risk assessments. However, after an overall satisfying experience, their trust does not affect their fraud risk assessments. The results indicate auditors are able to maintain their professional skepticism after satisfying past experiences with the client regardless of their beliefs about the honesty and trustworthiness of the client’s management. Lastly, auditors’ moral reasoning was not related to their trust in the client’s management.     

Antecedents and Consequences of Perceived Importance of Ethics in Marketing Situations: A Study of Thai Businesspeople

Building on an existing framework concerning ethical intention, this research explores how Thai business people perceive the importance of ethics in various scenarios. This study investigates the relative influences of personal characteristics and the organizational environment underlying the Thai business people’s ethical perception. Corporate ethical values and idealism are shown to positively influence a Thai manager’s perceptions about the importance of ethics. While their ability to perceive the existence of an ethical problem is negatively influenced by relativism, it is positively impacted by their existing perceptions about the importance of ethics. Results also suggest positive relationships between perceived importance of ethics and perceived ethical problems with ethical intention. These results extend research in understanding the relationship between the antecedents and consequences of perceived importance of ethics within an economically growing non-Western culture.