(Table 2) Contents of P2O5 and REE in Late Quaternary phosphorite nodules from Chile and Peru shelves

Changes in concentration levels and speciation of heavy metals during sedimentation on example of a typical semi-closed bay, where bottom sediments have formed due to river run-off, are under consideration. It is shown that due to desorption of mobile manganese, zinc and copper entered the bay with river suspended matter, their total contents in bottom sediments decrease and percentages of lithogenic forms increase. Contents and speciation of iron in bottom sediments are determined by its participation in coagulation of river colloids in the mixing zone and by mechanical differentiation of sedimentary material.

Interindustrial Structure in the Asia-Pacific Region: Growth and Integration, by Using 2000 AIO Table

Over the past 20 years Asian countries have achieved a certain degree of economic growth and at the same time deepened spatial interdependence. In January 2006, IDE completed the 2000 Asian International Input-Output Table, which covers eight major East Asian countries/regions as well as Japan and the United States. Given the dynamic changes in the economies of East Asia, this paper attempts to summarize the characteristics and their patterns of change in industrial structures and trade structures of the countries/regions in the Asia-Pacific region from the three viewpoints of time, space, and industry, by using the AIO table for 1985, 1990, 1995, and 2000.

Changes in the causes of earnings inequality in urban China from 1988 to 2002

This paper analyzes the causes of earnings inequality in urban China from 1988 to 2002. Earnings inequality in urban China continuously increased, even when adjusting for regional price differences. This paper reveals how the causes of earnings inequality changed between the periods 1988-1995 and 1995-2002 by reflecting labor-related institutional reform in China. Contrary to the situation from 1988 to 1995, between 1995 and 2002, employment status became the largest disequalizer, and the decline of inter-provincial inequality contributed to a reduction in entire earnings inequality. Individual ability, represented by education and occupation, received much greater rewards. Throughout the period from 1988 to 2002, a large part of the explained inequality increase was due to change in price (valuation of each individual's attributes) and not due to change in quantity (composition of individual attributes).

Structural Changes in Asparagus Production and Exports from Peru

Asparagus is the star product among non-traditional agricultural exports (NTAXs) in Peru. The export of preserved asparagus has expanded since the end of the 1980s. Although there was some stagnation in the mid-1990s, exports of fresh asparagus have expanded rapidly since the end of the 1990s. Now, the export of both preserved and fresh asparagus constitute the second most important agricultural export in Peru after coffee. Besides the change in demand on the international market, the important factor behind the shift from preserved to fresh asparagus is the change in the supply structure of asparagus. In the case of preserved asparagus, Peruvian exports expanded because of Peru’s competitiveness, which originated from favorable production factors, such as climate, soil and labor. However, because of the growing presence of Chinese products on the international market, Peru’s products lost their competitiveness. In the case of fresh asparagus, the investment of agricultural corporations in production and their innovation in integrating different economic processes from the point of production to the time of export built a successful supply structure that is suited for the export of fresh agricultural produce.

Chapter 5 Industrial Policy, Structure, and Locations during the Transition toward a Market-oriented Economy in Myanmar

This paper examines Myanmar's industrial policy, structure, and locations during the transition from a centrally planned economy to a market-oriented one throughout the 1990s and up to the present. After the military government assumed power in 1988, it abandoned the socialist centrally planned economic system and began instituting a market-oriented one through a series of liberalization and deregulation measures, although most of which have stalled since 1997 and remain half-way implemented. Against this background, it is rather surprising that the impact of these new policies of international trade, finance, regulations, licensing and ownership requirements on industrial structure and location in Myanmar has been poorly documented and examined to date. Some key issues to understanding the impact and effectiveness of the market-oriented policies during the last two decades in Myanmar remain to be answered: Have the new trade and industrial policies changed the industrial structure and organizational behavior in Myanmar? Have they improved the performance of Myanmar's industrial sector? Have they had any impact on industry location in Myanmar? This paper reviews the series of liberalization programs implemented under the military government?the State Law and Order Restoration Council (SLORC) and the State Peace and Development Council (SPDC)?and assesses their impact on industrial structure and its spatial distribution.

Tranversal motion and flow structure of fully nonlinear streaks in a laminar boundary layer

Typical streak computations present in the literature correspond to linear streaks or to small amplitude nonlinear streaks computed using DNS or nonlinear PSE. We use the Reduced Navier-Stokes (RNS) equations to compute the streamwise evolution of fully non-linear streaks with high amplitude in a laminar flat plate boundary layer. The RNS formulation provides Reynolds number independent solutions that are asymptotically exact in the limit $Re \gg 1$, it requires much less computational effort than DNS, and it does not have the consistency and convergence problems of the PSE. We present various streak computations to show that the flow configuration changes substantially when the amplitude of the streaks grows and the nonlinear effects come into play. The transversal motion (in the wall normal-streamwise plane) becomes more important and strongly distorts the streamwise velocity profiles, that end up being quite different from those of the linear case. We analyze in detail the resulting flow patterns for the nonlinearly saturated streaks and compare them with available experimental results.