We study comparative statics of Nth-degree risk increases within a large class of problems that involve bidimensional payoffs and additive or multiplicative risks. We establish necessary and sufficient conditions for unambiguous impact of Nth-degree risk increases on optimal decision making. We...

In this paper we study the dynamic general equilibrium path of an economy and the associated optimal growth path in a two-sector overlapping generation model with a stock pollutant. A sector (power generation) is polluting, and the other (final good) is not. Pollution is regulated by tradable...

The goal of our research is to gain a better understanding of organizational death, by looking at it as a process. This topic of research, with such an apprroach, is not very common in the litterature. The topic of organizational decline has received very little attention from researchers in...

Landslides are a severe problem during the rainy season in many mountainous regions in Asia where forests have been cut down so that mountain slopes are destabilized. In this study we analyze the extent and causes of landslides in a mountainous area in Northern Vietnam as viewed from the...

Deeply linked to the operational modes of industrial society and to the characteristics of each country, the traditional and modern models compresive four kinds of career: bureaucratic, professional, enterprising and sociopolitic.

An exchange economy in which agents have convex incomplete preferences defined by families of concave utility functions is considered. Sufficient conditions for the set of efficient allocations and equilibria to coincide with the set of efficient allocations and equilibria that result when each...

The subject matter on ethics has been recovered from philosophy due to the frequency that young executives show egotistic attitudes in detriment to concern towards others. This egocentric attitude leads to the vanishment of interest for the institution itself. On the other hand, the...

This paper analyses current career development practices due to the decrease aí job opportunities: 1. the lack of excellence in Business Administration programs; 2. the work market turbulences and 3. the growth of part-time jobs. Deep transformations are necessary in order to change the future...

The transition to retirement involves various disruptions, notably use of time and temporal perceptions. First, a qualitative study explores links between temporal perceptions and subjective experiences of retirement. Then, a quantitative study tests the influence of individual time perception...