Showing 1 - 9 of 9
This paper proposes a novel regularisation method for the estimation of large covariance matrices, which makes use of insights from the multiple testing literature. The method tests the statistical significance of individual pair-wise correlations and sets to zero those elements that are not...
Persistent link: https://www.econbiz.de/10013051612
This paper proposes the transformed maximum likelihood estimator for short dynamic panel data models with interactive fixed effects, and provides an extension of Hsiao et al. (2002) that allows for a multifactor error structure. This is an important extension since it retains the advantages of...
Persistent link: https://www.econbiz.de/10013052017
This paper proposes a novel regularisation method for the estimation of large covariance matrices, which makes use of insights from the multiple testing literature. The method tests the statistical significance of individual pair-wise correlations and sets to zero those elements that are not...
Persistent link: https://www.econbiz.de/10010877672
This paper proposes the transformed maximum likelihood estimator for short dynamic panel data models with interactive fixed effects, and provides an extension of Hsiao et al. (2002) that allows for a multifactor error structure. This is an important extension since it retains the advantages of...
Persistent link: https://www.econbiz.de/10010779414
-called matching approaches. Matching schemes are regarded as providing a promising approach to overcome under supply of public goods … like climate protection. The functioning of matching mechanisms in a setting with an incomplete agreement, i.e. a contract … by analyzing incomplete matching agreements in the context of international climate protection. We analyze their effect …
Persistent link: https://www.econbiz.de/10013315882
When providing public goods through voluntary contributions, a donor may introduce unilateral matching in order to … reduce underprovision of the public good and thus inefficiency. By itself, however, matching benefits the donor but harms the …
Persistent link: https://www.econbiz.de/10010877815
under which matching mechanisms in a public good economy lead to interior matching equilibria in which all agents make … is a crucial determinant for the existence of interior matching equilibria. In addition, we explore which matching … optimal solutions through matching …
Persistent link: https://www.econbiz.de/10013149366
Matching mechanisms are regarded as an important instrument to bring about Pareto optimal allocations in a public good … interior matching equilibrium, however, emerges only under very special conditions. But we show in this note that corner …
Persistent link: https://www.econbiz.de/10008872210
-called matching approaches. Matching schemes are regarded as providing a promising approach to overcome undersupply of public goods … like climate protection. The functioning of matching mechanisms in a setting with an incomplete agreement, i.e. a contract … by analyzing incomplete matching agreements in the context of international climate protection. We analyse their effect …
Persistent link: https://www.econbiz.de/10010559785