In the last few decades, the study of ordinal data in which the variable of interest is not exactly observed but only known to be in a specific ordinal category has become important. In Psychometrics such variables are analysed under the heading of item response models (IRM). In Econometrics,...

Survey research studies make extensive use of rating scales to measure constructs of interest. The bounded nature of such scales presents econometric estimation challenges. Linear estimation methods (e.g. OLS) often produce predicted values that lie outside the rating scales, and fail to account...

In the last few decades, the study of ordinal data in which the variable of interest is not exactly observed but only known to be in a specific ordinal category has become important. In Psychometrics such variables are analysed under the heading of item response models (IRM). In Econometrics,...

In the last few decades, the study of ordinal data in which the variable of interest is not exactly observed but only known to be in a specific ordinal category has become important. In Psychometrics such variables are analysed under the heading of item response models (IRM). In Econometrics,...

In the last few decades, the study of ordinal data in which the variable of interest is not exactly observed but only known to be in a specific ordinal category has become important. In Psychometrics such variables are analysed under the heading of item response models (IRM). In Econometrics,...

Estimating Limited Dependent Variable Time Series models through standard extremum methods can be a daunting computational task because of the need for integration of high order multiple integrals and/or numerical optimization of difficult objective functions. This paper proposes a classical...

trabajo analiza el Nuevo Acuerdo de Capitales del Banco Internacional de Pagos de Basilea, conocido como BIS-II, en lo relativo al riesgo de crédito con Pymes, riesgo país y riesgo operacional. Estudia los conceptos, clasificaciones y métodos de estimación propuesto por la norma, así como...

This paper presents a survey on panel data methods in which I emphasize new developments. In particular, linear multilevel models with a new variant are discussed. Furthermore, non linar, nonparametric and semiparametric models are analyzed. In contrast to linear models there do not exist...

Applying data from 13 waves of the Swiss Labor Force Survey (1991-2003) I assess costs andbenefits of fixed-term contracts. First, I analyze the existence of a contract related wage gapand the effort response of temporary employees in terms of unpaid overtime hours. Second, Iinvestigate whether...

Improved household accessibility to credit is identified as a significant determinant of intra-household re-allocation of labour resources with important implications for productivity, income, and poverty status. However, credit accessibility could also have wider impacts on poverty if it leads...