Risk aversion, moral hazard, and the principal's loss

Summary. In their seminal paper on the principal-agent model with moral hazard, Grossman and Hart (1983) show that if the agent's utility function is , then the loss to the principal from being unable to observe the agent's action is increasing in the agent's degree of absolute risk aversion. Their proof is restricted to the case where the number of observable outcomes is equal to two, and it uses an argument that is specific to that case. In this note, we provide an alternative proof that generalizes their result to any (finite) number of outcomes. Received: March 21, 2001; revised version: June 21, 2001     

Individual Performance in Turbulent Environments: The Role of Organizational Learning Capability and Employee Flexibility

Organizational learning capability (OLC) and employee flexibility help firms navigate the challenges faced by organizations operating in turbulent environments. OLC includes dimensions such as experimentation, risk taking, openness, dialogue, and participative decision making. Employee flexibility is considered a crucial tool for strategic human resource management in tackling environmental turbulence. Accordingly, we pose the following research question: how, and to what extent, is individual performance enhanced by OLC and employee flexibility in turbulent environments? The major impact that environmental turbulence has on change and flexibility requirements suggests that employee flexibility plays an important role in the impact OLC has on individual performance. However, we found no prior studies that explicitly analyzed this mediating function of employee flexibility. In this study, we tested three hypotheses that link OLC and individual performance, OLC and employee flexibility, and employee flexibility and individual performance. We applied a structural equation methodology, using partial least squares path modeling, to a sample of 174 academics at a Latin American university (a highly turbulent context). Our results show employee flexibility fully mediates the relation between OLC and individual performance given the presence of environmental turbulence. © 2015 Wiley Periodicals, Inc.     

What is the Message of ‘Understanding the Process of Economic Change’ for Economic Historians?

This paper addresses Douglas North's latest book in the light of his intellectual lifework. North's original insistence upon the role of transaction costs did not require a departure from the neoclassical framework as clear-cut as the one required by North's latest emphasis on the role of intentionality. North's recent interest in the cognitive premises of institutional constraints to rational choice considerably expands the scope of the economic analysis of change. However, North still considers institutions supporting homo oeconomicus to be the most important progressive element in history. The paper argues that North's message goes beyond what he would be willing to transfer into the practice of economic historians. In particular, North's new conceptual framework should open the way to the acknowledgment that a plurality of progress-oriented institutions are possible, and that individualism itself could be seen as a multi-dimensional concept.     

Service quality dimensions and superior customer perceived value in retail banks: An empirical study on Mexican consumers

This study concerns the service quality topic in the retail bank sector. A sample of 209 retail bank clients was taken, measuring the performance of service quality attributes of their principle retail bank. Behavioral performance variables such as satisfaction, loyalty and customer perceived value were also measured. In a factor analyses the attributes were separated into three factors. These three independent factors explain a considerable amount of variability of a satisfaction–loyalty factor. On the other hand, they could not explain the superior perceived value; and no differences between the service quality performances of the bank brands were found. In conclusion, regardless of the degree of satisfaction and loyalty, the customer is not willing to pay more for banking services at his regular bank than he would at other brands. This implies that superior perceived value is not being achieved via service quality, which suggests a lack of differentiation between brands in this sector.     

Co-employment of permanently and temporarily employed agents

One-shot interaction and repeated interaction often co-exist in the real world. We study possible behavioral effects of this co-existence in a principal-agent setting, in which a principal simultaneously employs a permanent and a temporary agent. Our experimental results indicate that there is “discrimination” between the two agents and that the available information for agents determines the extent of this discrimination, even though the theoretical solution of the game implies equal treatment of agents. Discrimination is, thus, a consequence of reciprocity. Agents that are discriminated against react negatively by withholding effort.     

The effect of crises on firm exit and the moderating effect of firm size

The liability of smallness assumption suggests that smaller firms face higher exit risks. However, does it apply during crises? We show that during downturns size reduces firms’ exit risk by less; the hazard rate increases more rapidly in size.     

Exporting,demand for skills and skill mismatch: Evidence from employers' hiring practices

We exploit information from a classification of occupations to identify separately formal qualification requirements linked to a job and formal qualifications of a worker who filled the job for the universe of firms in Slovenia. We find that exporters were more likely to hire over‐qualified workers than they did prior to becoming exporters even though they did not change the qualification requirements of their vacancies. Firms were more likely to demand other skills (leadership, knowledge of foreign languages) once they began to export. These findings suggest that skill upgrading by exporters reflects differences in terms of skill demand as well as the way workers match to jobs. This distinction is blurred in existing studies on skill upgrading by exporters because these studies rely solely on the information about the qualifications of hired workers. Our findings are consistent with a framework in which firms become more productive and offer higher wages once they start to export, workers' qualifications and firms' productivity are complementary inputs, and search is costly.     

Financial reporting for sustainable development: Critical insights into IFRS implementation in the European Union

By adopting a political economy perspective to accounting, this paper provides an overall post-implementation assessment of International Financial Reporting Standards (IFRS) adoption relative to the European Union’s (EU’s) fundamental goal of sustainable development. The paper questions the consistency of the International Accounting Standards Board’s business view with the EU’s and provides some critical insights into the potential long-run effects of IFRS on the European economy and society. Therefore, it raises several doubts about unquestioned accounting standardization at a global level and makes some suggestions for future policymaking and research.     

Plädoyer für eine ordnungspolitisch systematische Familienbesteuerung

In der Politik wird als Instrument der Familienf?rderung gegenw?rtig ein Familiensplitting diskutiert. Ist ein Familiensplitting geeignet, familienpolitische Ziele zu erreichen? Besteht bei der gegenw?rtigen Familienbesteuerung Handlungsbedarf? Vera Bünnagel, 30, Dipl.-Volkswirtin, ist Wissenschaftliche Mitarbeiterin am Otto-Wolff-Institut für Wirtschaftsordnung und am Institut für Wirtschaftspolitik an der Universit?t zu K?ln. * Die Autorin dankt Barbara Henman für wertvolle Hinweise und Anregungen.