Multiplicativity properties of entrywise positive maps

Multiplicativity of certain maximal p -> q norms of a tensor product of linear maps on matrix algebras is proved in situations in which the condition of complete positivity (CP) is either augmented by, or replaced by, the requirement that the entries of a matrix representative of the map are non-negative (EP). In particular, for integer t, multiplicativity holds for the maximal 2 -> 2t norm of a product of two maps, whenever one of the pair is EP; for the maximal 1 -> t norm for pairs of CP maps when one of them is also EP; and for the maximal 1 -> 2t norm for the product of an EP and a 2-positive map. Similar results are shown in the infinite-dimensional setting of convolution operators on L^2(R), with the pointwise positivity of an integral kernel replacing entrywise positivity of a matrix. These results apply in particular to Gaussian bosonic channels.Comment: results extended to some infinite dimensional cases, including the Gaussian bosonic channe

Trade and Industrial Location with Heterogeneous Labor

We show in the framework of a new economic geography model that when labor is heterogenous and productivity depends on the quality of the match between job and worker, trade liberalization may lead to industrial agglomeration and inter-industry trade. The agglomeration force is the improvement in the quality of matches when firms recruit from a bigger pool of labor. The forces against agglomeration are the existence of trade costs and monopoly power in the labor market. We show that more heterogeneity in skills attracts both firms and workers to bigger markets and supports agglomeration at higher trade costs.agglomeration, matching, spatial mismatch, inter-regional trade

Trends in Health Status and Infrastructural Support in Tamil Nadu

This paper aimed at examining the health status in Tamil Nadu and to highlight the major issues on it. The health scenario of Tamil Nadu was examined, based on certain selected health indicators and the extent of health infrastructure available in the state and its utilisation were also discussed The study observed that there is a reduction in the vital statistics such as birth rate, death rate and infant mortality rate and an increase in the life expectancy at birth in Tamil Nadu during the last three decades. These trends indicated the developments in the health status of the people and the steady progress in the health indicators. The study argued that though the demographic indicators and vital statistics indicate very high of Tamil Nadu in terms of health performance, there are several areas in which improvements are possible. To conclude, Tamil Nadu seems to have performed better compared to All India average in demographic and several health indicators. However, Tamil Nadu is capable of much higher levels of achievements with its knowledge base, administrative and institutional strength and its growth potentials.Health Status; Health Infrastructure; Health Issues; Health Scenario; Birth Rate; Death Rate; Infant Mortality; Life Expectancy; Infant Mortality; Mortality Rate;Tamil Nadu

Impact of Globalisation and Economic Reforms on Employment in India

In this paper, the basics of globalization, the economic reforms initiated in India and the trends in employment and the impact of globalisation are discussed. It is argued that the unorganised workers would expand further due to globalisation. Under the present deprived conditions of unorganised sector, this would lead to imbalance in the labour market leading to more supply of labours, low wages and low level of income. This situation would affect the social and economic conditions of the unorganised working population. The unorganised workers will be in the highly disadvantageous position as there would be a shift in the technology from labour to capital intensive and use of unskilled to skilled workers.Globalisation; Economic Reforms; Employment; labour; India; Unorganised workers; Organised workers; Unemployment; unskilled workers; enterprises;

Beyond Kuznets: persistent regional inequality in China

Regional inequality in China appears to be persistent and even growing in the past two decades. We study potential offsetting factors and interprovincial migration to shed light on the sources of this persistence. We find that some of the inequality could be attributed to differences in quality of labor, industry composition, and geographical location of provinces. We also demonstrate that interprovincial migration, while driven in part by wage differences across provinces, does not offset these differences. Finally, we find that interprovincial redistribution did not help offset regional inequality during our sample period.Income distribution ; China

Using Data to Drive State Improvement in Enrollment and Retention Performance

Outlines the RWJF Maximizing Enrollment program's core performance measures for Medicaid and Children's Health Insurance Program enrollment and retention, designed to assess state efforts to better utilize data to monitor and improve outreach and policy

Characterization of a Human Powered Nebulizer Compressor for Resource Poor Settings

Background Respiratory disease accounts for three of the ten leading causes of death worldwide. Many of these diseases can be treated and diagnosed using a nebulizer. Nebulizers can also be used to safely and efficiently deliver vaccines. Unfortunately, commercially available nebulizers are not designed for use in regions of the world where lung disease is most prevalent: they are electricity-dependent, cost-prohibitive, and not built to be reliable in harsh operating conditions or under frequent use. To overcome these limitations, the Human Powered Nebulizer compressor (HPN) was developed. The HPN does not require electricity; instead airflow is generated manually through a hand-crank or bicycle-style pedal system. A health care worker or other trained individual operates the device while the patient receives treatment. This study demonstrates functional specifications of the HPN in comparison with a standard commercially available electric jet nebulizer compressor, the DeVilbiss Pulmo-Aide 5650D (Pulmo-Aide). Methods Pressure and flow characteristics were measured with a rotameter and pressure transducer, respectively. Volume nebulized by each compressor was determined by mass, and particle size distribution was determined via laser diffraction. The Hudson RCI Micro Mist nebulizer mouthpiece was used with both compressors. Results The pressure and flow generated by the HPN and Pulmo-Aide were: 15.17 psi and 10.5 L/min; and 14.65 psi and 11.2 L/min, respectively. The volume of liquid delivered by each was equivalent, 1.097 ± 0.107 mL (mean ± s.e.m., n = 13) for the HPN and 1.092 ± 0.116 mL for the Pulmo-Aide. The average particle size was also equivalent, 5.38 ± 0.040 micrometers (mean ± s.e.m., n = 7) and 5.40 ± 0.025 micrometers, respectively. Conclusions Based on these characteristics, the HPN’s performance is equivalent to a popular commercially available electric nebulizer compressor. The findings presented in this paper, combined with the results of two published clinical studies, suggest that the HPN could serve as an important diagnostic and therapeutic tool in the fight against global respiratory health challenges including: tuberculosis, chronic obstructive pulmonary disease, asthma, and lower respiratory infections

EFFECTS OF FOOD ASSISTANCE AND NUTRITION PROGRAMS ON NUTRITION AND HEALTH, VOLUME 2, DATA SOURCES

This is the second of four reports completed by Abt Associates Inc., under the contract "The Nutrition and Health Outcome Study." This report is an evaluation of various data sources for their potential for analyzing the impacts of USDA's food assistance and nutrition programs (FANPs). Data sources are evaluated against three criteria: coverage of both program participants and nonparticipants; identification of participants and determination of eligibility among nonparticipants; and availability of impact measures. Each data source is classified into one of four categories: principal, potential, recognized, and insufficient. Principal and potential sources are discussed and profiled in this report.USDA Food Assistance and Nutrition Programs, data sources, program participation, nutrition outcomes, health outcomes, Food Consumption/Nutrition/Food Safety, Food Security and Poverty,