This work proves that inferences on parameter vectors based on moment inequalities typically used in linear models with outcome censoring are sharp, i.e., they exhaust all the information in the data and the model. This holds for fixed and randomly censored linear models under median...

Parametric mixture models are commonly used in applied work, especially empirical economics, where these models are often employed to learn for example about the proportions of various types in a given population. This paper examines the inference question on the proportions (mixing probability)...

Parametric mixture models are commonly used in applied work, especially empirical economics, where these models are often employed to learn for example about the proportions of various types in a given population. This paper examines the inference question on the proportions (mixing probability)...

Parametric mixture models are commonly used in applied work, especially empirical economics, where these models are often employed to learn for example about the proportions of various types in a given population. This paper examines the inference question on the proportions (mixing probability)...

This paper analyzes the identification question in censored panel data models, where the censoring can depend on both observable and unobservable variables in arbitrary ways. Under some general conditions, we derive the tightest sets on the parameter of interest. These sets (which can be...

This paper analyzes the identification question in censored panel data models, where the censoring can depend on both observable and unobservable variables in arbitrary ways. Under some general conditions, we derive the tightest sets on the parameter of interest. These sets (which can be...

Three hypotheses about the nature of federal tax arrears in Russia in the second half of the 1990s are tested empirically. Tax arrears can be a result of: 1) liquidity problems in firms, 2) redistribute subsidies of the federal government, or 3) regional political resistance to federal tax...

Three hypotheses about the nature of federal tax arrears in Russia in the second half of the 1990s are tested empirically. Tax arrears can be a result of: 1) liquidity problems in firms, 2) redistributive subsidies of the federal government, or 3) regional political resistance to federal tax...

Three hypotheses about the nature of federal tax arrears in Russia in the second half of the 1990s are tested empirically. Tax arrears can be a result of: 1) liquidity problems in firms, 2) redistribute subsidies of the federal government, or 3) regional political resistance to federal tax...