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This paper integrates unproductive activity into a Marxist growth model based on Marx's reproduction schemes. Labor extraction and technological change are related to the production and distribution of surplus and thus are endogenous. Unproductive labor is shown to have potentially contradictory effects. It can squeeze profits and reduce growth or increase work intensity and develop productivity enhancing technological change, which increase profitability and growth. Empirical evidence indicates that both effects occurred in the postwar United States. Marx's reproduction schemes are also shown to rely on a classical growth dynamic in which the profit and savings rates determine the rate of growth.

Shrinking cities beset with sustained population losses have been the focus of a number of studies in the past decade. Much progress has been made in charting where they are and what cause them, but we are still at a point where more detailed case studies are needed for specificity and local context, keeping commonalities in mind but recognizing the crucial situational differences in how differently cities are situated. Per the observation that the term of shrinkage has been used for cities as diverse as Flint, MI and San Jose, CA, we will critically reflect on the concept of shrinking cities and argue how recognition of heterogeneity must be a starting point for any discussion of both analytical relevance and policy formulation.

This paper examines the effect of class conflict on industrial location both theoretically and empirically. It demonstrates that there is a sound theoretical basis and empirical support for the conclusion that U.S. industries have chosen to abandon agglomeration and scale economies in order to secure a distribution of income that favors capital at the expense of labor. The decline of the U.S. manufacturing belt is examined with reference to union density, bargaining power, and the effects that large-scale production plants have on these factors. The meat packing industry in the postwar United States serves as a case study to establish the specific ways that class conflict has shaped the scale profile and geographic distribution of production plants. The paper builds upon the class conflict approach to urban and regional economics pioneered by Matthew Edel and David Gordon and aims to demonstrate its explanatory power. JEL classification: R30, J51, B51.

Parent anxiety can limit a parent's willingness to involve their child in out-of-school time experiences such as summer camps. Researchers have studied anxiety within the context of camp, but these studies used narrow frameworks of anxiety. In this exploratory study, we collected open-ended responses about causes of parent anxiety associated with summer camp experiences from 656 parents whose children attended one of two Extension-administered camps. The camps represented different camp staffing models—one primarily staffed by volunteers and the other primarily staffed by employees. The primary purpose of the study was to identify salient categories of anxiety and to examine if anxiety differed based on staffing model. The secondary purpose was to develop a camp-related parent anxiety measure informed by the anxiety categories. Eleven categories were constructed from the data, which both affirmed and expanded existing literature on parent anxiety associated with camp experiences. No differences in parent anxiety were found based on staffing model, suggesting that parents were no more likely to perceive anxiety associated with camp when the program was staffed with volunteers as they were when the program was staffed by employees. Implications for practice and future directions are examined.