Key research themes on urban space,scale, and sustainable urban mobility

abstract

Land-use policies are frequently proposed as a means of reducing the negative impacts of transport on the environment, such as emissions of CO₂ and pollutants, and noise nuisance. In this article we discuss whether land-use policies make sense as a strategy for reducing vehicle travel and lessening environmental impacts. We conclude that they do, but that the greatest benefits may come from the enhancement of accessibility. We argue that land-use policies should be evaluated across a much broader range of benefits than is generally done at present.     

Retail internationalization: A review and directions for future research

Abstract

The purpose of this article is to provide a review of scholarly articles that have examined retail internationalization issues. We identify three core areas within RI research: (1) RI drivers and impediments, (2) RI strategy, and (3) RI performance. We also discuss four RI strategy issues that have been examined: (1) RI speed, (2) Foreign market selection, (3) Foreign entry mode, and (4) Strategy employed. Based on the review, we point to multiple areas where RI research is lacking and can contribute to the advancement of the field as well as offer insightful implications for international retail managers.     

A new, transitive productivity index

The Malmquist productivity index is not transitive. This paper argues that, instead of trying to accommodate this two-period concept to a multi-period setting, it is preferable to look at the measurement of productivity, efficiency, and technical change in a multi-period setting from the outset. A new, transitive productivity index is developed with as by-product a measure of the non-neutrality of technical change. The various indices are illustrated on panel data of Swedish pharmacies.At the time of writing, R. Althin was employed by The Swedish Institute for Health Economics. The views expressed in this paper are those of the authors and do not necessarily reflect the policies of Statistics Netherlands or The Swedish Institute for Health Economics.     

Sudden Stops and Currency Crashes

This paper investigates which factors determine whether sudden stops in international capital flows are followed by a currency crash using data for 85 economies in the period 1980–2012. An event study approach is used for an 11‐year window around the crises for nine potential explanatory variables. In addition, the paper estimates discrete‐choice panel models. The results suggest that low trade openness, shallow financial markets, and current account imbalances increase the likelihood that a sudden stop will be followed by a currency crash. Moreover, it is established that the impact of these factors differs across different exchange rate regimes.     

Combining kernel estimators in the uniform deconvolution problem

We construct a density estimator and an estimator of the distribution function in the uniform deconvolution model. The estimators are based on inversion formulas and kernel estimators of the density of the observations and its derivative. Initially the inversions yield two different estimators of the density and two estimators of the distribution function. We construct asymptotically optimal convex combinations of these two estimators. We also derive pointwise asymptotic normality of the resulting estimators, the pointwise asymptotic biases and an expansion of the mean integrated squared error of the density estimator. It turns out that the pointwise limit distribution of the density estimator is the same as the pointwise limit distribution of the density estimator introduced by Groeneboom and Jongbloed (Neerlandica, 57, 2003, 136), a kernel smoothed nonparametric maximum likelihood estimator of the distribution function.     

Community banks,money and labour productivity

Does money affect productivity? We examine whether bank deposits, a measure of the money supply that excludes currency in circulation, influence labour productivity. Banks deposits are special in that they facilitate transactions and, in aggregate, add liquidity and credit availability to a region. By exploiting the distribution of community bank deposits across the states, we test the hypothesis that money is an input to the production function under a variety of panel data methods. We find evidence that bank transaction deposits and total deposits along with other production function inputs such as wages, labour and gross state product are cointegrated across the states; however, the economic contribution of money to labour productivity appears limited.     

Do commercial real estate prices have predictive content for GDP?

Using a uniquely compiled database concerning rental prices of commercial real estates, which are property of the largest broker in the Netherlands, we examine whether these prices have predictive value for quarterly economic growth. In contrast to related studies, we document that the mean price contains no relevant information, whereas other properties of the price distributions have. We show that these distributions can be described by mixtures of two distributions, reflecting low-end and high-end price segments. Our main findings are that higher economic growth is predictable from more new buildings being rented, more variation in the price levels and a larger size of the low-price segment, while lower economic growth emerges when the differences in prices between high-end and low-end segments increase and when the average price level in the low-price segment increases.     

Transformational Leadership: The New Challenge for U.S. Unions

The Tichy and Ulrich (1984) framework for transformational leadership is applied within the setting of a number of U.S. trade unions currently undergoing a realignment of their goals and objectives. That framework will be used to delineate both the transformational role being played by leaders in these unions and the opportunities for transformational leadership that are being underutilized.     

The theory of economic price and quantity indicators

Summary. This paper develops the theory of economic price and quantity indicators, being the difference analogue of indexes. The properties of indicators and indexes are compared. Observable bounds for the indicators will be derived, as well as two exactness results for Bennet (1920)-type price and quantity indicators.Received: 3 January 2002, Revised: 2 December 2002, JEL Classification Numbers: C43Previous versions of this paper were presented at the Economic Measurement Group Workshop 2001, School of Economics, University of New South Wales, Sydney, 30 March 2001, and at a seminar at the School of Economics, University of New England, Armidale NSW, 7 September 2001. The authors thank Erwin Diewert for helpful comments on a previous version. The views expressed in this paper do not necessarily reflect any policy of Statistics Netherlands.