Results 251 to 260 of about 2,040,345 (311)

Developmental regulation of TCR efficiency

European Journal of Immunology, 2000
Unresponsiveness of mature T cells to the same self-peptide/self-MHC molecule complexes with which thymocytes have reacted during positive selection results from an increase of activation thresholds during maturation. The molecular events accounting for this increase are still unknown.
N, Dautigny, B, Lucas
openaire   +2 more sources

The Efficient Regulation of Consumer Information

The Journal of Law and Economics, 1981
CONSUMER protection regulation has come under increasing fire from Congress, the courts, and the business community. Regulations have been criticized as costly, economically irrational, rigid, and paternalistic. 1 One response to these charges has been a movement away from traditional forms of regulation and toward interventions that are more ...
Beales, Howard   +2 more
openaire   +1 more source

Regulation and efficiency in markets with friction

49th IEEE Conference on Decision and Control (CDC), 2010
We analyse the efficiency of markets with friction, particularly power markets. We model the market as a dynamic system with {d t ; t ≥ 0} the demand process and {s t ; t ≥ 0} the supply process. Using stochastic differential equations to model the dynamics with friction, we investigate the efficiency of the market under an integrated expected cost ...
Arman C. Kizilkale, Shie Mannor
openaire   +1 more source

Regulation and Efficiency in Drug Wholesaling

The Journal of Industrial Economics, 1977
THIS article deals with the role of distribution structure and practices for an economically effective supply to the public of pharmaceutical products. Due to their special character, marketing of pharmaceuticals is in many countries subject to rather strict regulations, based on health care considerations.
Naert, Ph A, Swinnen, R
openaire   +1 more source

Efficiency and Environmental Regulation

Environmental and Resource Economics, 2000
This paper proposes an extension of the enhancedefficiency indices of Fare, Grosskopf, Lovell andPasurka (1989) that considers undesirable outputsasymmetrically by assuming that firms can freelydispose of some undesirable productions, but areduction of other bad outputs generates a cost interms of desirable outputs.
Francesc Hernandez-Sancho   +2 more
openaire   +1 more source

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