Welfare state: Evolution of an idea

Signal Transduction: Evolution of an Idea

Signal transduction: evolution of an idea.

s accepted relating to: Transplantation Pharmacology NutritionTransgenics GeneticModels Toxicology BehaviorInfectious Diseases Immunology Physiology ObesityDermatology

Signal Transduction: Evolution of an Idea

A New Idea for Welfare Reform

This article analyzes several proposals to build work incentives into the U.S. welfare system. It concludes that the most cost effective way to do that is to offer a work subsidy to all low-income single parents—in other words, to simply pay them for working in the labor market. This conclusion is based on a model of the labor force participation behavior of low-income single mothers that the a...

The Futures of Digital Libraries: The Evolution of an Idea

The construction of digital libraries have certainly framed technological challenges, particularly with regard to various aspects of scale, and with the complexities of dealing with human languages, and indeed have given rise to substantial progress in these and other technical fields. But I believe that the greatest significance of digital libraries has been at a more profound intellectual lev...