"Ethics" was once considered irrelevant by corporate loyalists, but now discussion of it is increasingly seen as not only important but also as critical to a company’s success. The paper is a theoretical review. The purpose and objective of the paper is to explore and understand the meaning of...

In the present paper an analysis of the neo-classical optimization model with linear constraints is proposed. By introducing the dual problem it is shown that the solution to the maximization problem is also a solution to the minimization problem. The purely theoretical model proposes a...

This study estimates the impact of migrants’ remittances on households’ spending decisions in Ecuador. Applying both parametric and semiparametric techniques, we find strong evidence that remittances enhance expenditures on education, health, and housing, but decrease expenditures on food....

Malawi has experienced a forward shift in its demand for Irish potato (Solanum tuberosum) consumption. Given limited resources at farmers’ disposal, meeting the growing demand will require farmers to follow the efficient path of the farm production resources. This paper, therefore, is an...

Die Entwicklung des privaten Verbrauchs ist eine entscheidende Größe bei der Erstellung makroökonomischer Prognosen im Rahmen der Volkswirtschaftlichen Gesamtrechnungen. Als erklärende Variable für die Konsumentwicklung spielt damit auch die Ersparnisbildung der Haushalte eine zentrale...

Die EEG-Umlage, die Stromverbraucher für die Förderung von Strom aus erneuerbaren Energien zahlen müssen, wird im Jahr 2013 stark steigen. Dadurch erhöht sich der Anteil der Ausgaben für Strom an den Konsumausgaben privater Haushalte von durchschnittlich rund 2,3 Prozent im Jahr 2011 und...

We report the result of experiments designed to assess the effect of initial endowments on willingness to pay values elicited from multi-unit Vickrey auctions. Comparing bids from an “endow and upgrade” approach with the “full bidding” approach, we find that the direction of the...

Currently agriculture in Albania makes up about 23% of GDP (MoAFCP 2008a). The dairy industry, and along with it the milk collection system, are still in the course of modernizing structures and technologies. As milk is a very important component of the Albanians diet, this study explores...

We estimate a model of labour supply and participation in multiple cash and in-kind welfare programmes. The modeling exploits a reform that affected U.K. single mothers. In-work cash entitlements increased under this reform but eligibility to in-kind child nutrition programmes was lost for some...

In this paper we analyze the links between health status (measured by selfreported illness occurrence) and individuals’ socioeconomic situation. Using the annual households surveys of Uruguay for the period 1991 to 2000, we compute probit models and find that men, unmarried, young people,...