Family cap provisions and changes in births and abortions

As part of welfare reform efforts in the 1990s, 23 states implemented family caps, provisions that deny or reduce cash assistance to welfare recipients who have additional births. We use birth and abortion records from 24 states to estimate effects of family caps on birth and abortion rates. We use age, marital status, and completed schooling to identify women at high risk for use of public assistance, and parity (number of previous live births) to identify those most directly affected by the family cap. In family cap states, birth rates fell more and abortion rates rose more among high-risk women with at least one previous live birth compared to similar childless women, consistent with an effect of the family cap. However, this parity-specific pattern of births and abortions also occurred in states that implemented welfare reform with no family cap. Thus, the effects of welfare reform may have differed between mothers and childless women, but there is little evidence of an independent effect of the family cap.     

Equitable insurance premium schemes

We analyze the equity properties of insurance premium schemes where agents are partitioned into groups with different average accident probabilities and each individual has to pay a premium according to the average probability of the group to which it belongs. In particular, we examine the question whether choosing finer partitions to define these groups generates more equitable situations than coarser groups. Though it turns out that partitioning the agents into finer groups can never be Lorenz dominated by the coarser partition, it cannot be guaranteed that finer partitions represent improvements over coarser ones except in very restrictive circumstances. Received: 27 March 2000/Accepted: 28 August 2000     

Liberalism and the decay of the American political economy

Free markets and liberalism in Europe both emerged as the result of a particular combination of structural, cultural and personality variables. Both functioned relatively successfully because they operated within the framework of certain assumptions about the nature and acceptable limits of self-interest. These assumptions are now collapsing, in part as a function of internal contradictions in liberal capitalism itself, and, in part, as a function of the challenge of new elites which have become increasingly significant in advanced capitalist societies.     

"Coloured Power" or "Coloured Bourgeoisie"? Political Attitudes among South African Coloureds

Why have Coloureds in South Africa—people of mixed racialdescent—voiced less opposition to white minority rulethan have black Africans? A theoretical analysis suggests thatColoureds feel both "relatively deprived" in comparison withwhites and "relatively gratified" in comparison with Africans,that they believe they may eventually be accepted by whites,and that individually they have difficulty identifying withthe broader Coloured community; in short, seemingly ideal conditionsfor the emergence of a "Coloured Bourgeoisie" rather than a"Coloured Power" ideology.     

The Consequences of Objective and Subjective Status Inconsistency*

The phenomenon of status inconsisitency, while having rich potential as an explanatory variable, has been beset with methodological problems and conflicting findings. Nelson has argued that the use of objective and subjective components of status inconsistency will allow for a more accurate test of its usefulness (1973). The present study, using a sample of 1971 male college graduates interviewed in 1974, analyzed the attitudinal and behavioral consequences of one type of status inconsistency (under-rewarded) incorporating objective and subjective techniques. The tentative conclusions were: (1) the use of subjective measures of inconsistency validates this phenomenon as an explanatory variable; (2) the use of subjective measures minimizes the methodological criticisms of the objective approach; and (3) both objective and subjective measures of status inconsistency should be incorporated in future research.     

Woman A buse in Dating Relationships: The Contribution of Male Peer Support*

The relationship between male peer support and premarital woman abuse is evaluated by integrating three bodies of knowledge, namely, woman abuse, social support, and reference others. Using data from a convenience sample of male undergraduate students, this study tests four hypotheses derived from a male peer support model. The findings support the model relating male peer group dynamics and woman abuse in university dating relationships.     

The effect of strikes on shareholder returns

Relationships between labor disputes and shareholder wealth are examined through analysis of 91 strikes between 1951 and 1973. Stock market reactions to strikes of different durations are analyzed through a market model methodology. Different market adjustments are found for short, intermediate, and long duration strikes. Shareholder returns prior to strikes are below market returns for firms in the short strike category, approximately equal to the market returns for firms in the short strike category, approximately equal to the market for firms in the intermediate strike duration category, and above the market for firms in the long strike category. After strikes, shareholder returns decline for firms in the short and long strike duration categories.