Do black and white women hold different jobs in the same occupation? A critical analysis of the clerical and service sectors

Employing 1960 and 1981 census data at the three-digit level, the study finds that black and white women were employed at different jobs in the predominantly female clerical and service occupations in both 1960 and 1981. However, there appears to be a slight reduction in black female job dissimilarity with white females between 1960 and 1981 in both occupations. Moreover, while employment of black women, relative to white women, in 1960 was observed to be generally skewed toward the low-paying, low-status jobs in clerical and service occupations, there was little evidence of this trend by 1981. The present results, then, complement previous findings at the more aggregative two-digit level of black female occupational advancement since the mid-1960s.     

Influences of international factors on US Prices: a theoretical and empirical analysis

Employing an open-economy framework, the present article argues that international forces would have important implications for US price behaviour even prior to the 1970s when the US international sector was relatively small. A distributed-lag price equation that declineates between domestic and foreign impulses is derived. The model is estimated using quarterly data over the 1959–1979 period when international reserves as a measure of world liquidty were subject to relatively little noise. The study finds that growths of US import prices and exports positively affected US price inflation over the entire sample period but not during pre- 1971 period. On the other hand, while world liquidity, measured by worldwide international reserves, did not appear to influence US price for the whole period examined, its effect is found to be positive over the fixed-exchange-rate era. The mean lag of this foreign impulse is estimated at 6 quarters, 2 quarters larger than that of domestic liquidity as measured by M1. The findings then suggest inflationary implications ‘world liquidity’ for the US during the fixed-exchange-rate period but not under the managed-floating-rate system.     

The role of task complexity in valuation errors analysis in a developing real estate market

The real estate valuation literature on sub-Saharan Africa (SSA) shows a growing concern over valuation errors, especially wide variation in valuations. Although there have been increased business and investment activities in the last decade or more in the region, these valuation errors pose a challenge to the maturity of SSA real estate markets as valuations promote transparency and support efficient operation of property markets. Based on archival and survey data, as well as insights from the task complexity discourse, this study examines the extent of variations in valuations and the effect of complex valuation tasks on the levels of the variations in Ghana. The study finds high levels of variations in valuation opinions of 33.6–63% for the archival and survey data, respectively. These levels of variations are substantially higher than have been reported in the literature for advanced markets suggesting that the concerns of valuation errors in SSA may be well grounded. Consistent with theory, it is further established that variations in valuation opinions may be more pronounced in comparatively more complex assignments. These findings have several implications including possible loss of confidence of market players in valuations, heightening of market uncertainty and increase in transaction costs.     

Labour commodification,differentiation, and marginalization of the peasantry in Sella Limba (Sierra Leone) from 1950 to the present

In Sierra Leone, migration to diamond fields and the development of cash crops have contributed to the increasing integration of the peasantry in the national and global economy. Based on the study of a small northern chiefdom, Sella Limba, we describe how the labour commodification have led to the perversion of “traditional” social relations based on anteriority, and to the break‐up of large domestic groups into smaller, more precarious ones. At the same time, manual agriculture has been marginalized by massive cheap rice imports and remained very low in capital intensity. In this context, we show how low labour productivity curtails opportunities for long‐term social and economic differentiation. Farmers combine “modern” and “traditional” social relations, developing hybrid accumulation strategies that are sometimes close to mere survival.     

Institutional dimensions and conflict resolution strategy in international joint ventures: An empirical examination

This study examines the impact of the host‐country institutional structures on the choice of conflict resolution strategy in the international joint venture (IJV). Using the survey method and relying on multiple regression, we demonstrate that there is a statistically significant relationship between institutional pillars and the choice of conflict resolution strategy in the international joint venture in the context of Ghana. In particular, we demonstrate that legalistic and forcing conflict resolution strategies are influenced by the regulative institutional pillar, while compromising and problem‐solving conflict resolution strategies are impacted by normative and cognitive institutional pillars. The multigrouping analysis results show that the views and the choice of foreign partners on conflict resolution strategy differ from that of the local partners to the IJV. This study fills the gap by empirically testing the conflict resolution strategies of firms in relation to the role of regulative, normative, and cognitive institutional pillars of the host country.     

Manager bonding and the technical efficiency of cooperative credit unions-parametric and non-parametric analyses

We engage parametric and non-parametric approaches to analyze unbalanced data (2012–16) from 225 credit unions in Ghana. The non-parametric analysis involves using data envelopment analysis to assess the technical efficiency of the credit unions. We show that most of them are not technically efficient. The average five-year overall technical efficiency and pure technical efficiency scores of a credit union are 0.87 and 0.91 respectively. Targeted at inquiring whether manager bonding significantly connects with the technical efficiency of credit unions, the parametric analysis which involves the use of probit and logit regression techniques, shows that, generally, the bonding of managers hurts the technical efficiency of credit unions. We are, thus, led to the conclusion that bonding of managers may not be in the best interest of credit unions in Ghana.     

Political Instability and Economic Growth: Implications of Coup Events in Sub-Saharan Africa

The study examines the differential roles of various elite political instability (PI) events—successful coups d'etat, abortive coups, or coup plots—in the growth of Sub-Saharan Africa. It analyzes World Bank economic statistics and data on the incidence of coups d'etat for 31 countries in a cross-country augmented production function framework that incorporates PI events as well as labor and capital as arguments. It finds that abortive coups, rather than successful coups, had the greatest adverse impact on economic growth over the 1960–1986 period. Coup plots were also observed to be growth-inhibiting. This deleterious "direct" effect of PI is observed to be channeled via the deterioration in the marginal productivity of capital, regardless of coup event. While abortive coups negatively influenced economic growth monotonically, however, the impacts of successful coups and coup plots appeared to be non-monotonic: negative generally but positive at very low levels of investment.