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Urban concentration and economic growth: checking for specific regional effects

Pholo Bala, Alain - Center for Operations Research and Econometrics (CORE), … - 2009

By using a semiparametric specification, we examine the impact of urban concentration in economic growth on different groups of countries that we classify according to a geographical criterion or according to their level of development. Facing a significant proportion of missing data, we handle...

Persistent link: https://www.econbiz.de/10008550251

Judgment aggregation theory can entail new social choice results

MANIQUET, François; MONGIN, Philippe - Center for Operations Research and Econometrics (CORE), … - 2014

Judgment (or logical) aggregation theory is logically more powerful than social choice theory and has been put to use to recover some classic results of this field. Whether it could also enrich it with genuinely new results is still controversial. To support a positive answer, we prove a social...

Persistent link: https://www.econbiz.de/10011246300

Single-period cutting planes for inventory routing problems

AVELLA, Pasquale; BOCCIA, Maurizio; WOLSEY, Laurence A. - Center for Operations Research and Econometrics (CORE), … - 2014

IRP involves the distribution of one or more products from a supplier to a set of clients over a discrete planning horizon. Each client has a known demand to be met in each period and can only hold a limited amount of stock. The product is shipped through a distribution network by one or more...

Persistent link: https://www.econbiz.de/10011246312

Securely solving classical network flow problems

Van Vyve, Mathieu; Aly, Abdelrahaman - Center for Operations Research and Econometrics (CORE), … - 2014

We investigate how to solve several classical network flow problems using secure multi-party computation. We consider the shortest path problem, the Minimum Mean Cycle problem and the Minimum Cost Flow problem. To the best of our knowledge, this is the first time the two last problems have been...

Persistent link: https://www.econbiz.de/10011246330

Sustainability, optimality, and viability in the Ramsey model

BONNEUIL, Noël; BOUCEKKINE, Raouf - Center for Operations Research and Econometrics (CORE), … - 2009

The Ramsey model of economic growth is revisited from the point of view of viability. A viable state is a state from which there exists at least one tra jectory that remains in the set of constraints of minimal consumption and positive wealth. Viability is presented with a constraint of minimal...

Persistent link: https://www.econbiz.de/10008550159

Input-output linkages, proximity to final demand and the location of manufacturing industries

MION, Giordano - Center for Operations Research and Econometrics (CORE), … - 2004

In this paper I develop an empirical framework to estimate the role of agglomeration externalities, especially those stemming from input-output linkages, in the location process of US manufacturing plants. Furthermore, drawing on the model of Holmesand Stevens (2004b), I propose a way to...

Persistent link: https://www.econbiz.de/10005043360

Internal vs. core coalitional stability in the environmental externality game: A reconciliation

Tulkens, Henry - Center for Operations Research and Econometrics (CORE), … - 2014

compared in this paper with the solutions with the property of ?-core stability. Key instruments for that comparison are the … as they result from unacceptable, i.e. unstable imputations. The relation between internal and core stable solutions is … exist. But this class of games is more restricted than the one for which only ?-core solutions exist. The argument is first …

Persistent link: https://www.econbiz.de/10011246306

Cooperative provision of indivisible public goods

dEHEZ, Pierre - Center for Operations Research and Econometrics (CORE), … - 2010

A community faces the obligation of providing an indivisible public good. Each member is capable of providing it at a certain cost and the solution is to rely on the player who can do it at the lowest cost. It is then natural that he or she be compensated by the other players. The question is to...

Persistent link: https://www.econbiz.de/10008642230

The Shapley value as a guide to FRAND licensing agreements

DEHEZ, Pierre; POUKENS, SOPHIE - Center for Operations Research and Econometrics (CORE), … - 2013

We consider the problem of specifying Fair, Reasonable And Non-Discriminatory agreements faced by standard-setting organizations. Along with Layne-Farrar, Padilla and Schmalensee (2007), we model the problem as a cooperative game with transferable utility, allowing for patents to be weak in the...

Persistent link: https://www.econbiz.de/10010662653

How to share joint liability: a cooperative game approach

DEHEZ, Pierre; FEREY, Samuel - Center for Operations Research and Econometrics (CORE), … - 2012

define a transferable utility game whose core defines fair judgments. We show that weighted Shapley values define fair …

Persistent link: https://www.econbiz.de/10010610447