Economic and social conditions of blacks in New York during reconstruction

Summary At a time when, despite Affirmative Action Goals, we still have great difficulty in making employers accountable before the law for overt acts of discrimination, it is well to recall the doughty struggle of the state’s Blacks versus employers. At a time when health services for inner-city residents continue to be worse than provisions for other citizens, it is well to remember that even in the last century “the conditions of sickness and mortality” were “not the same for the white and for the colored races,” and destitution among Blacks in New York City accounted for some 37 percent of the illnesses among Blacks in that area. At a time when realtors and boards of education still effectively put up barriers to ordinary social relations between whites and Blacks it is well to remember that even after the passage of the Fourteenth Amendment Blacks were powerless to cause any major breach in public constraints to their mobility. Blacks have been powerless for a long time to make legislated freedom subserve their economic and social goals, and this is an important reminder to those who would reapply the methods of the past in attempts to fulfill today the normal economic expectations of citizens of the Republic.     

Don't Tax the Net

Electronic commerce has the potential to reduce transaction costs drastically. It is the most dynamic sector of the world economy. Governments should restrain themselves from extending taxes to electronic commerce or they will reduce the gains from innovation.     

Pricing, price dispersion, and information: The discount brokerage industry

The paper provides an empirical analysis of the pricing behavior of firms within the discount brokerage industry, with emphasis on testing the role of costly information in affecting prices. Several empirical tests are performed that indicate that prices in this industry respond in ways hypothesized by theoretical models of markets operating under conditions of imperfect information. The industry is characterized by a wide degree of price dispersion that does not appear to simply reflect quality differences among firms. In addition, the variance of prices across geographic markets is associated with variables that theoretically should affect the levels of consumer information in those markets.     

Homogeneity and endogeneity in systems of demand equations

In estimating systems of demand equations one of the right-hand-side explanatory variables, expenditure, may be endogenous in the sense that it is correlated with the equation error. If the assumption of homogeneity of degree zero in prices and nominal income is imposed on the system, it turns out it is still possible to estimate the parameters of the system even when expenditure is endogenous. The estimation procedure is simple requiring just one additional ordinary least squares regression.The paper also demostrates that a model in which homogeneity is tested with expenditure assumed exogenous is exactly equivalent to a model in which the exogeneity of expenditure is tested with homogeneity imposed. Previous tests of demand systems which have rejected the homogeneity postulate might therefore be reinterpreted instead as rejecting the hypothesis of exogeneity of expenditure with homogeneity of degree zero in prices and nominal income taken as given.     

An investigation of path-goal leadership theory and its impact on intrachannel conflict and satisfaction

This path-analytic study examined the relationships among channel members’ perceptions of dimensions representing channel leader behavior, channel conflict and satisfaction. In doing so, the path-goal theory of leadership is tested in a franchise channel of distribution. The results indicate that both the consideration and the initiating structure dimensions of leader behavior significantly influence franchisees’ satisfaction with the franchise arrangement. As defined in the theory, these relationships were found to be mediated by the existing level of conflict being experienced by franchisees. Causal linkages are also found between intrachannel conflict and satisfaction. Specific recommendations are provided to franchisors and other channel leaders.     

HEALTH CARE ACCOUNTS—A CONCEPTUAL FRAMEWORK AND AN ILLUSTRATIVE EXAMPLE*

Canadian statistics of the health care delivery system are generated under a variety of concepts, methodologies, definitions, and classifications by the numerous individual units, institutions, and organizations involved. This paper presents an overview and a framework for satellite accounts on health care delivery. Its objective is to enable the organization of economic and financial information on health care delivery activities from different sources into a set of consistent statistics detailing current expenditures, current revenues, purposes of spending, and source and application of funds in the health care delivery system. It is recognized that this economic framework is only a first stage in establishing a complete health information framework which could link economic with social and demographic data. A sample set of accounts for the province of Ontario in the fiscal year 1977-78 is presented to demonstrate the feasibility of establishing such satellite accounts.     

The Effects of Uncertainty on Market Prices: Evidence from Coaching Changes in the NBA

Abstract:  This study examines the effects of uncertainty on market prices. Specifically, we use the National Basketball Association betting market to examine whether uncertainty resulting from midseason coaching changes affects the ability of bettors to accurately set betting lines. We find that uncertainty amid midseason coaching changes results in less accurate pricing, as evidenced by higher volatility and greater overall inaccuracy in betting lines. We also find that uncertainty regarding the ability of the replacement coach and/or his strategies results in less accurate pricing, again evidenced by higher volatility and greater overall inaccuracy in betting lines.     

Reconfiguration of the conceptual landscape: a tribute to the service logic of Richard Normann

This article is a tribute to the late Richard Normann, whose call for a “service logic” (Normann, Reframing Business: When the Map Changes the Landscape, Wiley, Chichester, p. 99, 2001) both parallels and enriches service-dominant (S-D) logic (Vargo and Lusch, J. Mark, 68:1–17, 2004a). Like Vargo and Lusch, Normann shifted the focus of the offering from an output to a process of value creation and perceived the firm as an organizer of this process, with the customer as a co-producer, rather than a receiver of value. He also argued that offerings are “frozen knowledge,” similar to Vargo and Lusch’s contention that the basis of exchange is applied operant resources (service) and suggested that the ‘dematerialization’ of resources increases their ‘liquidity’, which allows increased “density” for value creation. Thus, he suggested that firms need to “reframe business”—rethink the logic of value creation—to reveal opportunities in reconfiguring the value constellations of which they are part. This tribute explores these and other similarities and differences between Normann’s work and the evolving S-D logic.