Showing 1 - 10 of 31,749
This paper investigates the potential trade balance outcomes of the EPA/EBAI policies in the SADC region using the GTAP7 model and database. The analysis of these policies therefore make conclusion on SADC member states’ changes in trade balance overall, per commodity groups and on overall...
Persistent link: https://www.econbiz.de/10009151621
The aim of the paper is to investigate convergence tendencies in the SADC region and to determine whether the EPA/EBAI policies between SADC and EU_27 member states will promote such convergence tendencies. The analyses of the EPA/ABAI policies make further conclusion on SADC member states’...
Persistent link: https://www.econbiz.de/10008794671
The paper aims to analyse the potential impact of South African Biothanol Blend mandate on SACU region’s maize and sugar production (referred to as bioethanol crops commodities), trade and overall welfare outcomes. The study has been necessitated by the importance of maize as a staple food for...
Persistent link: https://www.econbiz.de/10011108737
This paper investigates the concept of vector autoregression (VAR) and cointegration using a bivariate model of global oil prices and headline Consumer Price Index (CPI) in South Africa. The study aims to determine how much of inflation is driven by oil prices. Particular attention is paid to...
Persistent link: https://www.econbiz.de/10011111988
Several recent papers argue that contracts provide reference points that affect ex post behavior. We test this hypothesis in a canonical buyer-seller relationship with renegotiation. Our paper provides causal experimental evidence that an initial contract has a highly significant and...
Persistent link: https://www.econbiz.de/10010860227
We present an international trade model with multiproduct firms. Firms are heterogeneously endowed with two types of capabilities that jointly determine the trade-off within firms between managing a large portfolio of products and producing at low marginal cost. The model can explain many of the...
Persistent link: https://www.econbiz.de/10010860228
This paper reports data from a laboratory experiment on two-period moral hazard problems. The findings corroborate the contract-theoretic insight that even though the periods are technologically unrelated, due to incentive considerations principals can benefit from offering long-term contracts...
Persistent link: https://www.econbiz.de/10010860229
We study a continuous-time game of strategic experimentation in which the players try to assess the failure rate of some new equipment or technology. Breakdowns occur at the jump times of a Poisson process whose unknown intensity is either high or low. In marked contrast to existing models, we...
Persistent link: https://www.econbiz.de/10010860230
We study endogenous group formation in tournaments employing experimental three-player contests. We find that players in endogenously formed alliances cope better with the moral hazard problem in groups than players who are forced into an alliance. Also, players who are committed to expending...
Persistent link: https://www.econbiz.de/10010860231
The compensation of executive board members in Germany has become a highly controversial topic since Vodafone's hostile takeover of Mannesmann in 2000 and it is again in the spotlight since the outbreak of the financial crisis of 2009. Based on unique panel data evidence of the 500 largest firms...
Persistent link: https://www.econbiz.de/10010860232