Showing 1 - 10 of 109
Brazil, Russia, India, China and South Africa (BRICS). We contribute to addressing this gap by exploring the patterns of … de-industrialization (Brazil, Russia and South Africa). China is the only country where an expanding manufacturing sector …
Persistent link: https://www.econbiz.de/10010884080
Do students perform better on statewide assessments in years in which they have more school days to prepare? We explore this question using data on math and reading assessments taken by students in the 3rd, 5th and 8th grades since 1994 in Maryland. Our identification strategy is rooted in the...
Persistent link: https://www.econbiz.de/10005822951
We use a natural experiment to show that the presence of an external examiner in standardized school tests reduces the proportion of correct answers in monitored classes by 5.5 to 8.5% – depending on the grade and the test – with respect to classes in schools with no external monitor. We...
Persistent link: https://www.econbiz.de/10010814463
We examine the dynamic evolution of incomes, both disposable and gross, for several groups in the PSID panel data at several points from 1968 to 1997. We employ the extended Kolmogorov-Smirnov tests of First and Second Order Stochastic Dominance (SD) as implemented by Maasoumi and Heshmati...
Persistent link: https://www.econbiz.de/10005761884
nonparametric testing tools for data consistency with special cases of the collective model, which impose specific structure on the … preferences of the group members (in terms of consumption externalities and public consumption); and we show that these testing … income shares that underlie observed (collectively rational) group behavior. In addition, we present formally similar testing …
Persistent link: https://www.econbiz.de/10005762164
The recent literature on instrumental variables (IV) features models in which agents sort into treatment status on the basis of gains from treatment as well as on baseline-pretreatment levels. Components of the gains known to the agents and acted on by them may not be known by the observing...
Persistent link: https://www.econbiz.de/10008527326
The identification of average causal effects of a treatment in observational studies is typically based either on the unconfoundedness assumption or on the availability of an instrument. When available, instruments may also be used to test for the unconfoundedness assumption (exogeneity of the...
Persistent link: https://www.econbiz.de/10010990937
paper presents a model of killing versus enslaving Caesar, based on a new theory which unifies justice, status, and power … of societies – justice-nonmaterialistic, status, and power-nonmaterialistic. Results cover members’ gains, effects of own … killed only in a justice-nonmaterialistic society, and from the noblest of motives – to achieve equal gains for members. …
Persistent link: https://www.econbiz.de/10005822039
health. To support a justice argument for such modification, we show how the current global economic order may contribute to …
Persistent link: https://www.econbiz.de/10009653979
How do individuals shape societies? How do societies shape individuals? This paper develops a framework for studying the connections between micro and macro phenomena. The framework builds on two ingredients widely used in social science − population and variable. Starting with the simplest...
Persistent link: https://www.econbiz.de/10005039644