Social Relations of Landed Property: Gentrification of a Polish Enclave in Brooklyn

Despite the extensive literature on ethnic enclaves in American cities, the role of landed property in ethnic enclave formation and transformation has received no attention to date. Drawing upon nearly four years of work as a tenant organizer, I address this issue by examining how the social relations of landed property have been integral to the formation, transformation, and deterioration of ethnic ties among Polish migrants in Greenpoint, Brooklyn. Specifically, I argue that the social relations of property among Polish migrants—what I call “enclave property”—have enabled the acquisition, maintenance, and improvement of landed property in and through the production of ethnicity. With the gentrification of the neighborhood, however, the social relations of immigrant housing that helped produce the enclave in the 1980s and 1990s have been strained, and rising property values have transformed relations of ethnicity among Polish migrants into mechanisms for property accumulation by dispossession. The upshot has been the “hollowing out” of the enclave, as Polish migrant tenants have been displaced from Greenpoint, leaving behind a co‐ethnic landlord class and their wealthier American tenants.     

Inclusionary Zoning and Exclusionary Development: The Politics of ‘Affordable Housing' in North Brooklyn

A key element of New York City Mayor Michael Bloomberg's New Housing Marketplace program has been the use of voluntary inclusionary zoning, through which private developers have been offered tax breaks and density bonuses to develop affordable housing on newly rezoned land. While this program has failed to alleviate the housing affordability crisis in New York City, little attention has been paid to its political effects on community‐based struggles over housing. This article addresses this question by examining the 2005 Greenpoint‐Williamsburg Waterfront Rezoning, which combined a voluntary inclusionary zoning program with a tenant services contract intended to mitigate the residential displacement effects of the rezoning. I critically examine its design, execution and monitoring, based on two years of work as an organizer and administrator of the tenant services contract. I argue that technologies of consent and control have reshaped the politics of housing in North Brooklyn by replacing resistance to gentrification with amelioration of its effects, through the anticipated creation of affordable housing. The upshot has been an emergent politics of housing in which real estate‐led development is regarded not as a cause of gentrification but as its solution.     

Sociometric Status and Peer Control Attempts: A Multiple Status Hierarchies Approach

We study a population of first year midshipmen within an elite military academy to explore the relationship between individuals’ sociometric status (e.g., status conferrals based on positive interpersonal affect and perceived competence, and status degradations based on negative interpersonal affect) and their attempts to directly control their peers’ behaviour over a year's time. Results show that multiple informal sociometric status hierarchies develop early in the organization's life and remain remarkably stable. Control attempts are driven by these status hierarchies: Lower competence status individuals and those who attract negative status degradations are targeted for control by more people early in the group's life, those relatively free of negative status degradations attempt to control greater numbers of others throughout the group's existence, while higher positive status is generally unrelated to control attempts. However, control attempts do not lead to higher future sociometric status, suggesting they are not status signals. Findings also show that individuals targeted for control by many others leave the organization entirely.     

Problems measuring the underground economy in transition1

An easy and popular method for measuring the size of the underground economy is to use macro data such as money demand or electricity demand to infer what the legitimate economy needs, and then to attribute the remaining consumption to the underground economy. Such inferences rely on the stability of parameters of the money demand and electricity demand equations, or at very least on knowledge of how these parameters are changing. We argue that the pace of change of these parameters is too variable in transition economies for the above methods of estimating the size of the underground economy to be applicable. We make our point by using Czech Republic and other transition country data from the financial and electricity sectors.     

FDI spillovers in the Chinese manufacturing sector

This paper uses a new longitudinal dataset of more than 15,000 manufacturing firms to analyse the heterogeneous responses of firms to foreign direct investment in China. Domestic firms operating in sectors where foreign firms are also active have higher total factor productivity. However, the magnitude of such horizontal spillovers depends on the structure and origin of foreign ownership, the export status of firms and the characteristics of the special economic zones firms are operating in.     

The effects of resupply flexibility on the design of service parts supply systems

We apply simulation optimization to determine the optimal design and stock distribution for a single item supply system with a one-for-one replenishment policy. We investigate both the effect of the number of echelons and the degree of resupply flexibility, considering single-echelon and two-echelon systems with either no resupply flexibility, lateral transhipments only or both lateral transhipments and emergency deliveries. We show that the implementation of an emergency delivery option allows an augmentation of the fraction of customers served by lateral transhipments and that increased resupply flexibility enables increasingly important cost savings.     

Sources of open innovation in foreign subsidiaries: An enriched typology

This paper analyzes the drivers of multinational affiliates’ innovation, using a dataset based on the Community Innovation Survey for Belgium. Specifically, we investigate the role of external knowledge sources on foreign affiliates’ research efforts and innovation. We thereby develop an enriched typology by taking both the MNC and the host country perspective into consideration and distinguish between different types of subsidiaries, in order to disentangle differences in the use of knowledge sources between technology exploiting, seeking and creating subsidiaries. Our findings show that technology-creating foreign affiliates are able to tap into a combination of industry-based value chain partners and science-based partners. In particular, a combination of clients and universities have a powerful impetus on the research effort of technology creating firms. Our results also indicate that technology-seeking subsidiaries make more use of collaboration with competitors. Technology exploiting subsidiaries make significantly less use of external knowledge sources and have a lower R&D intensity.     

How Elastic is the Demand for Labour in Belgian Enterprises?Results from Firm Level Accounts Data, 1987–1994

This paper analyzes wage elasticities using a panel dataset of 2800 large Belgian firms over the period 1987–1994. We explore various functional forms and find that the short-run wage elasticity varies between –0.37 and –0.65, while the long-run elasticity is robustly estimated to be larger than 1 in absolute value. These results are striking for they are much higher than those reported in previous studies using macroeconomic time-series data. This suggests that labour costs are more important in determining the demand for labour than initially was believed.     

Financial Ratio Cross-section Dynamics: a Non-parametric Approach

This study introduces a non-parametric approach to study the cross-sectional dynamic behaviour of financial ratios and to test their convergence. A non-parametric Markov transition matrix approach is used to consider the evolution of the entire cross-section distribution. Conclusions with respect to the convergence of financial ratios are derived from the ergodic distributions. The results demonstrate high intra-distribution mobility with more persistence in the smallest and the largest size classes. Furthermore we find no convergence towards the industry average.