Deregulation fever spreads to HEW's rules on using human guinea pigs

The federal deregulation effort has reached all the way to the use of human guinea pigs in medical and social science experiments. But in the views of many critics, the Health, Education and Welfare Department hasn't gone far enough with its current proposal to add flexibility to the operations of the boards that review experiments involving human subjects at institutions that receive HEW research money.     

Zwischenbilanz: Krisengewinner und -verlierer

Die Finanz- und Wirtschaftskrise hat sich seit 2008 entfaltet. Seitdem gibt es verschiedene Versuche, ihre Folgen durch Rettungsschirme, Konjunkturprogramme und gesetzliche Regelungen in den Griff zu bekommen. Immer dringender stellt sich auch angesichts des jüngst vorgestellten Sparprogramms der Bundesregierung die Frage, wer tats?chlich von diesen Ma?nahmen profi tiert, wer sie bezahlen muss und ob die Verursacher der Krise angemessen an den Kosten der Schadensregulierung beteiligt werden.     

How Effective are WTO Disciplines on Domestic Support and Market Access for Agriculture?

A new round of trade negotiations through the World Trade Organization (WTO) was launched in 2001. One of the major aims of the Doha Development Round is to reduce agricultural protection and impose greater discipline on domestic agricultural subsidies, particularly those that are the most trade distorting. In this article, we examine whether the proposed WTO modalities for agriculture will actually achieve this aim in Norway, which ranks among the top providers of government assistance for agriculture. Norway has a complex system of farm subsidies buttressed by substantial import protection. The extent to which its agricultural support policies will have to change in response to new WTO disciplines provides an important indication of how successful these are likely to be. We find that Norway will probably be able to sustain its current agricultural activity and production levels while staying within the new WTO rules. Following recent practice in some other WTO members, Norway will be able to reduce its notified support without making real changes in some of its programmes. However, there will have to be a shift from market price support, which is paid for by consumers through higher food prices, to budgetary support paid by taxpayers. This could generate increased domestic pressure for policy reform.     

ASYMPTOTIC BEHAVIOR OF DISTRIBUTION DENSITIES IN MODELS WITH STOCHASTIC VOLATILITY. I

We study the asymptotic behavior of distribution densities arising in stock price models with stochastic volatility. The main objects of our interest in the present paper are the density of time averages of a geometric Brownian motion and the density of the stock price process in the Hull–White model. We find explicit formulas for leading terms in asymptotic expansions of these densities and give error estimates. As an application of our results, sharp asymptotic formulas for the price of an Asian option are obtained.     

Distress rentals and the land rental market as a safety net: contract choice evidence from Tigray,Ethiopia

Rural households in the semiarid Northern Ethiopian highlands are net buyers of food. Crop failure due to erratic and unpredictable rainfall occurs frequently and leads to food shortages and income shocks. The renting out of land may be one of the coping responses of households exposed to shocks. We developed a theoretical household model for poor landlord households capturing their contract choice response to downside production shocks. We tested econometrically whether contract choice may depend on poverty, capital constraints, production risk and random shocks. The multinomial logit model estimates show that poor households experiencing random shocks are more likely to choose fixed‐rent contracts as a distress response to shocks, suggesting that fixed‐rent contracts may be used to meet immediate needs, but at the expense of future incomes. We also found that fixed‐rent contracts are preferred when ex ante production risk is low, while sharecropping is more likely where production risk is high. Finally, we found an indication that the choice of a fixed‐rent contract as a coping response to shocks comes as a last resort after all other means of coping are exhausted.