Prospective Relations Between Adolescents' Social‐emotional Competencies and Their Friendships

Little is known about what factors predict the formation of reciprocal same‐sex friendships during early adolescence. To examine whether social‐emotional competencies aid in establishing and maintaining these friendships at the beginning and end of seventh grade, 380 German youth (mean age = 12.6 years; 49 percent boys; 100 percent White) reported on their peer support networks and on three broad categories of social‐emotional competencies (i.e., non‐constructive anger regulation, constructive anger regulation, emotional awareness, and expression disclosure). Regression analyses indicated the number of reciprocal friendships at Time 2 (T2) was predicted by adolescents' constructive anger regulation through redirection of attention, and social support when angry at the friend, even after controlling for Time 1 number of friends and peer acceptance. Among girls, willingness to self‐disclose marginally predicted their number of reciprocal friends at T2. Results are discussed in terms of the specific social‐emotional competencies that facilitate involvement in reciprocal friendships.     

A family of bivariate distributions with non-elliptical contours

In this paper, a family of copulas with two parameters is proposed and its dependence analysis is performed. The corresponding family of bivariate distributions with specified marginals is constructed. For normal marginals, the new distributions are non-elliptical and can be applied in data analysis. They provide various alternative hypotheses for testing normality. Finally, an example is given.     

Multi-task agency with unawareness

The paper introduces the problem of unawareness into multi-dimensional Principal–Agent theory. We introduce two key parameters to describe the problem, the extent and the effect of unawareness, show under what conditions it is optimal for the Principal to propose an incomplete or a complete contract, and characterize the incentive power of optimal linear contracts. If Agents differ in their unawareness, optimal incentive schemes can be distorted for both aware and unaware Agents, because, different from standard contract theory, the single-crossing property fails to hold. In this case, even aware Agents can be subject to inefficiently high or low incentives.     

India's structural transformation and role in the world economy

This paper employs (1) a three-sector structuralist model of development with informal and formal activities and (2) a global one-sector model with demand determined outputs and bargained distribution to investigate whether India's growth performance can be sustained, where the country might face constraints to growth, and how India's growth matters in the global economy.     

Relative Commodity Prices and Cointegration

The Prebisch–Singer hypothesis of a secular decline in the relative price of primary commodities is reassessed, on the basis of recently available time series data, for 1900–1986. Special attention is given to adequate dynamic modeling of price fluctuations. Primary and manufactured-goods prices are found to be cointegrated. The hypothesis of stationarity for the long-run relative-price movements cannot be rejected. The empirical evidence does not support the Prebisch–Singer hypothesis.     

Estimation of interregional migration streams from place-of-birth-by-residence data

Place-of-birth-by-residence data, tabulated by age and sex for the same areal units in two successive censuses, have been used to estimate intercensal net migration flows. However, a fuller use of the same data permits the estimation of place-to-place flows. This paper describes a method for estimating intercensal migration streams from place-of-birth-by-residence data and illustrates its application with data on the white female native population of the United States.     

Impact of the EU Structural Funds on Financial Capacities of Non-profit Organizations

To fulfil their role, non-profit organizations (NPOs) need sufficient capacities. These include, first and foremost, financial capacity. EU Cohesion Policy commands financial resources of 351.8 bn. EUR. The EU is also willing to support NPOs from this source. With such considerable funding, the research questions arise: How much money have NPOs received? What are the effects of such assistance on the financial capacities of NPOs? On a sample of 2715 non-profit organizations in the Czech Republic, we have found that EU subsidies have a positive impact on financial capacities, measured as real assets. It is caused by using EU funds for investment. We have not proved an effect on short-term financial capacities measured on revenues. Moreover, the distribution of financial support among PBOs is unequal as 4% of NPOs collected 80% of subsidies due to differences in skills among NPOs’ managers.