Days of Labour: Topographies of Power in Modern Peripheral Capitalism. The Case of The Industrial City of Łódź

The article investigates the city of ?ód? as an exceptional case of a settlement constitutive of different kinds and techniques of power typical of nineteenth century industrial capitalism. We consider Foucault's disciplinary power/biopower through the convergence of the paternalistic gaze of the factory owner, and the Tsarist rule in the Scheibler and Grohman industrial establishment and the nearby workers housing estate. The aim of this article is to investigate a specific locus of peripheral capitalism and the relations accompanying it through the Foucauldian analysis of power. We argue that unique and unstable patterns of correlation of power techniques emerged here. Power is no longer strictly related to the temporal matrix or the functional demands of capitalist production, and only temporarily ossified in contingent configurations. While Foucault's canonical theoretical premises and concepts are of explanatory value, the very relations between them become problematic when confronted with the particular entanglement in ?ód?. Therefore we opt for the new paradigm of power analysis through S. J. Collier's “topological analysis”.     

Altruism and efficient allocations in three-generation households

Journal of Risk and Uncertainty - In this paper we test the efficiency of family resource allocation in three-generation households. Understanding how the so-called “squeezed middle”...     

Both semi-natural and ruderal habitats matter for supporting insect functional diversity in an abandoned quarry in the city of Kraków (S Poland)

Urban areas are beginning to be recognized as having potential for biodiversity conservation because of the relatively high richness of some taxa. However, little is known about what functional groups of organisms constitute this richness. We investigated biodiversity patterns in an abandoned quarry using the Rapid Biodiversity Assessment method based on insect groups according to their trophic guilds. We assessed the value of semi-natural and ruderal habitats. The ruderal sites were characterized by a higher diversity and abundance of phytophagous beetles and, unexpectedly, of parasitoids and predatory beetles, whereas the reverse was true for Hemiptera and Aculeata. Patterns of α-diversity were impacted by different factors than β-diversity: these primarily acted in opposite directions, depending on the habitat type. Species richness was positively related to the woody surroundings of habitat patches on semi-natural sites, but negatively related on ruderal sites. The Dominance index was negatively affected by human impact. Insect assemblages were diversified by taller vegetation, higher nutrient content, lesser human impact and a lower level of insolation in the grasslands with ruderal vegetation than in the semi-natural grasslands. A particular habitat type may constitute a source for some insect groups but a sink for others. Ruderal habitats utilized as a substitute for loss of the semi-natural vegetation are essential for the preservation of insect functional diversity and are suitable for vulnerable groups such as Parasitica. Post-industrial areas with a habitat mosaic of semi-natural and ruderal sites may enrich biodiversity in the urban landscape.

     

The General Multivariate Gauss—Markov Model of the Incomplete Block Design

The aim of the paper is to generalize testing and estimation for the multivariate standard incomplete block model (Rao & Mitra, 1971a) to the general multivariate Gauss—Markov incomplete block model with singular covariance matrix. The results of this paper can be applied to particular cases of the multivariate Gauss—Markov incomplete block model, including the Zyskind—Martin model.     

Socioeconomic Determinants of Health- and Food Safety-Related Risk Perceptions

Individual and societal perceptions of food-related health risks are multidimensional and complex. Social, political, psychological, and economic factors interact with technological factors and affect perceptions in complex ways. Previous research found that the significant determinants of risk perceptions include socioeconomic and behavioral variables. Most of these past results are based on two-way comparisons and factor analysis. The objective of this study was to analyze the significance of socioeconomic determinants of risk perceptions concerning health and food safety. A multivariate approach was used and the results were compared with earlier bivariate results to determine which socioeconomic predictors were robust across methods. There were two major findings in this study. The first was that the results in the multivariate models were generally consistent with earlier bivariate analysis. That is, variables such as household income, number of children, gender, age, and voting preferences were strong predictors of an individual's risk perceptions. The second result was that the gender of the respondent was the only variable found to be robust across all three classes of health and food safety issues across two time periods.     

Combining Stated and Revealed Preference Data to Construct an Empirical Examination of Intrahousehold Bargaining

Most analysis of intrahousehold decisions has been conducted using aggregate revealed preference data where preferences of individual agents are never observed, only the household consumption outcomes are observed. We examine household behavior in a bargaining framework by combining stated preference information from individual members of the household with revealed preference information on the household’s actual choices. The resulting model provides information on the degree to which the decision is the result of a bargaining process as well as information on the factors affecting bargaining power.

Baseline risk and marginal willingness to pay for health risk reduction

Empirical results presented in this paper suggest that parents’ marginal willingness to pay (MWTP) for a reduction in morbidity risk from heart disease is inversely related to baseline risk (i.e., the amount of risk initially faced) both for themselves and for their children. For instance, a 40% reduction from the mean of baseline risk results in an increase in MWTP by 70% or more. Thus, estimates of monetary benefits of public programs to reduce heart disease risk would be understated if the standard practice is followed of evaluating MWTP at initial risk levels and then multiplying this value by the number of cases avoided. Estimates are supported by: (1) unique quantitative information on perceptions of the risk of getting heart disease that allow baseline risk to be defined at an individual level and (2) improved econometric procedures to control for well-known difficulties associated with stated preference data.