How does the demand for lobbying reflected by government policy activity influence the use of lobbying strategies and tactics? The authors examine this question by assessing how the complexity of the policy space affects the political action committee (PAC) system. They hypothesize that the complexity of the policy space indirectly affects the size and activity of the PAC system through its dir...

To understand and address the issue of how political party disagreement affects dynamics fiscal policy, we investigate potential link between partisan conflict government spending in United States. We find that one standard deviation shock index reduces aggregate disaggregated spending, except health general public service sectors, with greatest reduction education sector.

Solid substrate cultures of moulds behave in quite a difTerent way to conventional submerged cultures. Catabolic repression often observed in submerged fermentation can easily be overcome by using solid state fermentation. A. niger strains can be grown by SSF technique with the following advantages: enzyme titres and productivity are usually higher; there is a tendency to early enzyme excretion...

The effects of lactose, galactose, glucose, and glucose combined with galactose on the induction of β–galactosidase by IPTG in Escherichia coli strain VC10, growing in a glycerol media, were compared against a control of glycerol plus IPTG. After inducing β– galactosidase production with the IPTG, the cultures were altered with the addition of one of the above carbohydrates or combinations. Thi...

As work organizations become increasingly gender diverse, existing theoretical models have failed to explain why such diversity can have a negative impact on idea generation. Using evidence from two group experiments, this paper tests theory on the effects of imposing a political correctness (PC) norm, one that sets clear expectations for how men and women should interact, on reducing interacti...

This paper studies the political economy of fertility. Specifically, I argue that fertility may be a strategic choice for ethnic groups engaged in redistributive conflict. I first present a simple conflict model where high fertility is optimal for each ethnic group if and only if the economy’s ethnic diversity is high and/or institutions are weak. I then test the model in a cross-national datas...

Decision making often entails conflict. In many situations, the symptoms of such decisional conflict are conspicuous. This article explores an important and unexamined question: How does observing someone else experiencing decisional conflict impact our own preferences? The authors show that observing others’ emotional conflict and agony over an impending decision makes the observer’s preferenc...

in spite of the fact that paradox as an unknown literary device has largely been ignored, it has been a source of amazement and, consequently, aesthetic joy due to deviation from norm, ambiguity, the saliency of meaning, and laconism. one of the subtle points receiving little attention in arabic literature, especially in nahjol balaghah, is the study of paradoxical elements. the most significan...

as the first important controversy in the history of islam,imamate made the first religious sects and branches among the muslims the most important shia sects of shia ithnaashari,since its founding,the ismaili sect and the zaidiyyah the political life social and continue. imagine that each of these two categories of imamat, during the first centuries of islam. this article is based on relying o...