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Saint-Paul, Gilles - C.E.P.R. Discussion Papers - 2002

This Paper studies how an institution such as markets affects the evolution of mankind. My key point is that the forces of natural selection are made weaker because trade allows people to specialize in those activities where they are strong, and to offset their weaknesses by purchasing adequate...

Persistent link: https://www.econbiz.de/10005504779

Economic Aspects of Human Cloning and Reprogenetics

Saint-Paul, Gilles - C.E.P.R. Discussion Papers - 2002

This Paper analyses the economic issues associated with human cloning and new reproductive technologies. We analyse the incentives for human cloning and its implications for the long run distribution of skills and income. We analyse models of human cloning for different motives, focusing on...

Persistent link: https://www.econbiz.de/10005666464

Cognitive Ability and Paternalism

Saint-Paul, Gilles - C.E.P.R. Discussion Papers - 2002

This Paper analyses the welfare effects of price restrictions on private contracting in a world where agents have a limited cognitive ability. People compute the costs and benefits of entering a transaction with an error. The government knows the distribution of true costs and benefits as well...

Persistent link: https://www.econbiz.de/10005662402

Are Intellectual Property Rights Unfair?

Saint-Paul, Gilles - C.E.P.R. Discussion Papers - 2003

If redistribution is distortionary, and if the income of skilled workers is due to knowledge-intensive activities and depends positively on intellectual property, a social planner which cares about income distribution may in principle want to use a reduction in Intellectual Property Rights...

Persistent link: https://www.econbiz.de/10005791837

The Complexity of Economic Policy: I. Restricted Local Optima in Tax Policy Design

Saint-Paul, Gilles - C.E.P.R. Discussion Papers - 2002

Economists traditionally tackle normative problems by computing optimal policy, ie the one that maximizes a social welfare function. In practice, however, a succession of marginal changes to a limited number of policy instruments are implemented, until no further improvement is feasible. I call...

Persistent link: https://www.econbiz.de/10005504617

Equilibrium Allele Distribution in Trading Populations

Saint-Paul, Gilles - C.E.P.R. Discussion Papers - 2006

This paper derives the conditions under which fitness-reducing alleles can survive in a long-run stationary equilibrium for a trading population, extending the results in Saint-Paul (2002) for arbitrary systems of sexual reproduction.

Persistent link: https://www.econbiz.de/10005504704

The High Unemployment Trap

Saint-Paul, Gilles - C.E.P.R. Discussion Papers - 1992

A model of the labour market under firing restrictions and endogenous quits is constructed. It is shown that in the spirit of Blanchard and Summers (1988), the model can generate multiple equilibria, with a low-quits/high-unemployment equilibrium coexisting with a high-quits/low-unemployment...

Persistent link: https://www.econbiz.de/10005791589

Distribution & Growth in an Economy with Limited Needs

Saint-Paul, Gilles - C.E.P.R. Discussion Papers - 2001

knowledge sector is bounded, as productivity increases, the economy moves from a ‘Solovian zone’ where wages increase with … their bliss point can only be made better off by an increase in diversity. If wages are set by monopoly unions rather than … always reduces employment in the material goods sector. International trade may reduce wages in poor countries and increase …

Persistent link: https://www.econbiz.de/10005124380