Girls’ access to education in China: actors, cultures and the windmill of development management

The world has a mixed record towards achieving EFA and the MDGs in relation to the targets on gender equity in basic education. For researchers and practitioners, this raises the question of which factors influence the processes leading to the improvement of access and quality of girls’ education and how. This case study from China examines the human and cultural dimensions of project management in determining the planning, implementation and evaluation of interventions designed to improve gender equity. The monograph combines concepts from the actor-oriented approach of development studies, with theories of culture and development management. It generates an analytical framework composed of two super ordinate ‘cultural landscapes’. One is the ‘relational’ landscape with its dimensions of power distance, masculinity-femininity, and collectivism-individualism. The other is the ‘time-orientation’ landscape with its dimensions of uncertainty avoidance and universalism-particularism. The ‘cultural landscapes’ and dimensions provide a powerful description of how the perceptions and strategies of interaction vary and change between and within individual actors. The monograph illustrates how managers act as innovators with varied perceptions and interaction strategies influenced by multiple levels of culture, social and political contexts. Using the metaphor of a windmill, the monograph suggests that project management moves beyond the linear cyclical logic presented in many of the planning texts and manuals of development agencies. The steps and stages of development management are the windmill’s blades. The cultural interactions between actors form the wind that gives the blades energy and speed. The blades run both synchronically and sequentially depending on the wind strength. The monograph recommends that development managers should move beyond superficial concerns for outputs and products to a deeper concern for human and cultural processes that lead to results for achieving EFA and the MDGs

Stability of the solitary wave solutions to a coupled BBM system

In this work, we present a stability criteria for the solitary wave solutions to a BBM system that contains coupled nonlinear terms. Using the idea by Bona, Chen and Karakashian and exploiting the accurate point spectrum information of the associated Schrodinger operator, we improve the stability results previously got by Pereira.Comment: 15 page

High performance deep packet inspection on multi-core platform

Deep packet inspection (DPI) provides the ability to perform quality of service (QoS) and Intrusion Detection on network packets. But since the explosive growth of Internet, performance and scalability issues have been raised due to the gap between network and end-system speeds. This article describles how a desirable DPI system with multi-gigabits throughput and good scalability should be like by exploiting parallelism on network interface card, network stack and user applications. Connection-based parallelism, affinity-based scheduling and lock-free data structure are the main technologies introduced to alleviate the performance and scalability issues. A common DPI application L7-Filter is used as an example to illustrate the applicaiton level parallelism

Returns to Schooling in China Under Planning and Reform

We estimate returns to schooling using a retrospective work history survey covering more than 4,000 workers over the period 1950 to 1994, with particular emphasis to the returns to schooling for workers who attended institutes of higher education and who graduated from college. We find evidence that schooling returns declined throughout the period leading up to the Cultural Revolution (CR), with returns for workers who did not attend college becoming negligible. Returns to those with some college education remained positive, but low compared to other countries. Consistent with other studies, we find that returns to schooling did not recover from their CR low until the 1990s. Increases in the return to schooling during the transition following the CR were not associated directly with workers changing jobs or with taking “new-economy” jobs but appear to have occurred for most workers across all ownership categories. Workers most likely to leave jobs in the traditional ownership sector for jobs in the private or jointventure categories were those who entered the labor force prior to 1967. We do not find evidence supporting other studies’ finding that schooling returns for college graduates increased more than for workers with lower levels of schooling attainment.http://deepblue.lib.umich.edu/bitstream/2027.42/40090/3/wp704.pd

Is the Price Elasticity of Money Demand Always Unity?

Including both monetary gold and nonmonetary gold in a standard money-in-utility model, we establish a presumption that the price elasticity of money demand should be less than one under commodity standards. Applying cointegration methods to data of the world, the United Kingdom, and the United States, we find support for the new theory.money demand, price homogeneity, commodity standard

A Tale of Two Effects

This paper adopts a New Keynesian approach to analyze the relationship between nominal interest rates and prices. In this new framework, both a positive relation between interest rates and price levels (i.e., a positive Gibson effect) and a negative relation between interest rates and subsequent price changes (i.e., a negative Fama-Fisher effect) arise when money is supplied inelastically and prices are flexible. Such an economy is subject to Gibson’s Paradox, a long-standing puzzle in monetary economics, and a novel paradox identified here, a Fama-Fisher Paradox. By contrast, economies characterized by elastic money and sticky prices are not so paradoxical since nominal interest rates are positively related to subsequent inflation and ambiguously related to the price level. Empirical analysis of nearly two centuries of data for ten countries supports the new theory.Fama-Fisher Paradox, Gibson’s Paradox, inelastic money, flexible prices, gold standard