Food Price Policy in East Asia

The primary objective of this survey is to examine the extent to which the available empirical literature suggests that economies of East Asia are following the policy trend of earlier industrialising economies in gradually changing from taxing to assisting food producers in the course of their economic development. More specifically, the survey attempts (a) to summarise the trends in agricultural incentives in East Asia; (b) to examine briefly the literature on motivations for those policy trends; and (c) to mention some of the future trade and policy implications.     

More bang for the buck: Getting the most from accident investigations

An Incident Investigation system based on a combination of Fault Tree Analysis logic and the Deming Principles of Systems and Quality was developed during a three-year period. The system was given an excellent test in the investigation of the explosion of a tank car filled with methacrylic acid. In this case, the Event Tree constructed during the investigation was easily converted into a Fault Tree. The Fault Tree so constructed was then used to evaluate the effectiveness of proposed corrective changes to the production, loading, and analytical systems before the changes were actually implemented. By making use of these tools to guide the addition of feedback loops (“And” Gates in fault Tree terminology), the intrinsic safety of the methacrylic acid production and shipping system was greatly enhanced at a relatively low cost.     

Economic development lessons from and for North American Indian economies*

This paper reviews the literature on economic development as it relates to indigenous people in the United States and Canada, and focuses on how institutions affect economic development of reservation and reserve economies. Evidence shows that strong property rights to reservation and reserve land and natural resources, whether communal or individual, are and always have been important determinants of productivity. Political and legal institutions that are perceived as stable and predictable to tribal members and to non‐Natives also improve economic opportunities for indigenous people living on reservations and reserves. Research reviewed here also shows that culture and acculturation are important in the development process. Although our emphasis is on North America, the findings are applicable to indigenous people in other parts of the world and shed light on growth questions that loom large for developing countries around the world.     

China and the international relocation of world textile and clothing activity

Zusammenfassung China und die internationale Verlagerung der Textil- und Bekleidungsindustrie. - Die chinesischen Wirtschaftsreformen seit den sp?ten 70er Jahren haben das Wachstum des chinesischen Au\enhandels erheblich stimuliert. Chinas Exporte arbeitsintensiver Erzeugnisse wie Textilien und Bekleidung erlebten einen Aufschwung und bewirkten, da\ die fortgeschritteneren der asiatischen Entwick-lungsl?nder ihre Exporte schneller in Richtung auf weniger arbeitsintensive Produkte wie synthetische Garne, Stoffe und Fasern entwickelten. Auf diese Weise übt China einen Druck auf die strukturelle Anpassung der Textil- und Bekleidungsindustrien in den Industriel?ndern aus, und zwar direkt (am arbeitsintensiven Ende des Spektrums) und indirekt über die asiatischen Schwellenl?nder (deren übergang zu kapitalintensiveren Aktivit?ten beschleunigt wird). Parallel zu diesem Beitrag Chinas zum Anstieg des ostasiatischen Anteils am Weltexport von Textilien und Bekleidung l?uft sein Beitrag zur steigenden Vorherrschaft Ostasiens bei den Importen von unverarbeiteter Wolle und Baumwolle. In welchem Umfang China weiterhin in dieser Weise fortf?hrt - und dabei seine eigene Volkswirtschaft entwickelt und st?rkt -, h?ngt in hohem Ma\e von ?nderungen der Importbeschr?nkungspolitik in den Industriel?ndern ab.

---

Résumé La Chine et la relocation internationale des activités mondiales en textile et habillement. - Les réformes en politique économique chinoise depuis les années soixante-dix ont stimulé le commerce extérieur chinois. Les exportations chinoises des produits manufacturés intensifs à la main d’∄uvre comme par exemple des produits finis de textile et de l’habillement ont prospéré considérablement poussant les pays développants asiatiques plus avancés d’exporter des biens moins intensifs à la main d’∄uvre comme p.e. les fils synthétiques, les tissus et les fibres. Ainsi la Chine exerce des pressions d’ajustement structurel sur les industries de textile et de l’habillement dans les pays industriels avancés d’une manière directe (à la fin du spectre où il y a des biens intensifs à la main d’∄uvre) et indirecte via les PNI asiatiques (où le développement envers des activités plus intensives aux capitaux est accéléré). En même temps la Chine contribue beaucoup à la dominance montante de l’Asie de l’Est en importations mondiaux du coton pur et de la laine. La mesure avec laquelle la Chine continue à contribuer en telles manières - et ainsi à développer et fortifier son économie propre - dépend fortement des changements des politiques d’importation restrictives dans les pays industriels.

---

Resumen La China y la reubicación international de la industria textil y de la confección de prendas de vestir. - Las reformas de política económica realizadas desde fines de la década del setenta estimularon el comercio international de China. Sus exportaciones de manufacturas intensivas en mano de obra como ser las de textiles y confección crecieron pronunciadamente, dando motivo a los países más avanzados del Asia para modificar su estructura de exportación en dirección hacia productos de menor intensidad laboral como ser hilos, tejidos y fibras sintéticas. Con ello China ejerce presión sobre las industrias textiles y de confección de los países industriales avanzados, tanto en forma directa (en el lado del espectro con alta intensidad en mano de obra) como indirecta a través de los NICs asiáticos (cuyo énfasis en actividades intensivas en capital es fomentado), con el fin de lograr un reajuste estructural. Paralelamente a esta contribución de China al crecimiento de la participatión del Este asiático en las exportaciones mundiales de productos textiles y de confección, China contribuye al aumento de la importancia del Este asiático como importador de algodón natural y lana. La medida en la cual China continuará contribuyendo - y de esta mariera desarrollando y fortaleciendo su propia economía - depende ante todo de las politicas de importación restrictivas de los paises industriales.

     

Economic design of an chart for short-run production

The aim of this paper is to present an economical design of an X chart for a short-run production. The process mean starts equal to μ₀ (in-control, State I) and in a random time it shifts to μ₁>μ₀ (out-of-control, State II). The monitoring procedure consists of inspecting a single item at every m produced ones. If the measurement of the quality characteristic does not meet the control limits, the process is stopped, adjusted, and additional (r-1) items are inspected retrospectively. The probabilistic model was developed considering only shifts in the process mean. A direct search technique is applied to find the optimum parameters which minimizes the expected cost function. Numerical examples illustrate the proposed procedure.     

The importance of consumer multihoming (joint purchases) for market performance: Mergers and entry in media markets

Consumer “multihoming” (watching two TV channels, or buying two news magazines) has surprisingly important effects on market equilibrium and performance in (two‐sided) media markets. We show this by introducing consumer multihoming and advertising finance into the classic circle model of product differentiation. When consumers multihome (attend more than one platform), media platforms can charge only incremental value prices to advertisers. Entry or merger leaves consumer prices unchanged under consumer multihoming, but leaves advertiser prices unchanged under single‐homing: Multihoming flips the side of the market on which platforms compete. In contrast to standard circle results, equilibrium product variety can be insufficient under multihoming.     

On the asymptotic optimality of the LIML estimator with possibly many instruments

We consider the estimation of the coefficients of a linear structural equation in a simultaneous equation system when there are many instrumental variables. We derive some asymptotic properties of the limited information maximum likelihood (LIML) estimator when the number of instruments is large; some of these results are new as well as old, and we relate them to results in some recent studies. We have found that the variance of the limiting distribution of the LIML estimator and its modifications often attain the asymptotic lower bound when the number of instruments is large and the disturbance terms are not necessarily normally distributed, that is, for the micro-econometric models of some cases recently called many instruments and many weak instruments.