Iowa Hunting, Fishing and Trapping Regulations, 2003

This booklet is not a complete set of hunting laws. It contains basic information needed during the hunting, fishing and trapping seasons.

Iowa Boating Regulations, 1998

A synopsis of Iowa boating regulations. This synopsis is not intended to quote the complete law, but rather to present a summary of the various regulations concerning safe boating. These guidelines are, however, included as regulations in the Code of Iowa and the Administrative Code.

2005 Iowa Fishing Regulations, 2005

Fishing Regulations for the state of Iowa

Labeling Regulations and Segregation of First- and, Second-Generation Genetically Modified Products: Innovation Incentives and Welfare Effects, April 2005

We review some of the most significant issues and results on the economic effects of genetically modified (GM) product innovation, with emphasis on the question of GM labeling and the need for costly segregation and identity preservation activities. The analysis is organized around an explicit model that can accommodate the features of both first-generation and second-generation GM products. The model accounts for the proprietary nature of GM innovations and for the critical role of consumer preferences vis-à-vis GM products, as well as for the impacts of segregation and identity preservation and the effects of a mandatory GM labeling regulation. We also investigate briefly a novel question in this setting, the choice of “research direction”when both cost-reducing and quality-enhancing GM innovations are feasible.

Iowa Migratory Game Bird Hunting Regulations, 2014

Regulations for hunting in Iowa.

2005/2006 Iowa Hunting and Trapping Regulations, 2006

This booklet is not a complete set of hunting laws. It contains basic information needed during the hunting and trapping seasons.

Fall Turkey Hunting Regulations and License Guide, 2005

Regulations and lincense guide for fall turkey hunting.

Upland Hunting & Trapping Seasons and Regulations, 2005

Regulations for upland hunting in Iowa.

Iowa 2005-2006 Migratory Game Bird Hunting Regulations

Regulations for hunting in Iowa.

2005/2006 Iowa Hunting and Trapping Regulations, 2006-2007

This booklet is not a complete set of hunting laws. It contains basic information needed during the hunting and trapping seasons.

Effects of employment protection and product market regulations on the Italian labor market

Labor market regulations have often being blamed for high and persistentunemployment in Europe, but evidence on their impact remains mixed. Morerecently, attention has turned to the impact of product market regulationson employment growth. This paper analyzes how labor and product marketregulations interact to affect turnover and employment. We present a matchingmodel which illustrates how barriers to entry in the product market mitigatethe impact of labor market deregulation. We, then, use the Italian SocialSecurity employer-employee panel to study the interaction between barriersto entry and dismissal costs. We exploit the fact that costs for unjustdismissals in Italy increased for firms below 15 employees relative to biggerfirms after 1990. We find that the increase in dismissal costs after 1990decreased accessions and separations in small relative to big firms,especially for women. Moreover, consistent with our model, we find evidencethat the increase in dismissal costs had smaller effects on turnover for womenin sectors faced with strict product market regulations.

Mating triggers dynamic immune regulations in wood ant queens.

Mating can affect female immunity in multiple ways. On the one hand, the immune system may be activated by pathogens transmitted during mating, sperm and seminal proteins, or wounds inflicted by males. On the other hand, immune defences may also be down-regulated to reallocate resources to reproduction. Ants are interesting models to study post-mating immune regulation because queens mate early in life, store sperm for many years, and use it until their death many years later, while males typically die after mating. This long-term commitment between queens and their mates limits the opportunity for sexual conflict but raises the new constraint of long-term sperm survival. In this study, we examine experimentally the effect of mating on immunity in wood ant queens. Specifically, we compared the phenoloxidase and antibacterial activities of mated and virgin Formica paralugubris queens. Queens had reduced levels of active phenoloxidase after mating, but elevated antibacterial activity 7 days after mating. These results indicate that the process of mating, dealation and ovary activation triggers dynamic patterns of immune regulation in ant queens that probably reflect functional responses to mating and pathogen exposure that are independent of sexual conflict.

A game theoretic simulation model for quality oriented timber supply to sawmills

Summary