Trade and the environment in the context of the World Trade Organization

Includes bibliography

Report on maritime transport and the environment for Latin America

Includes bibliography

Peirce's mathematical-logical approach to discrete collections and the premonition of continuity

According to Peirce one of the most important philosophical problems is continuity. Consequently, he set forth an innovative and peculiar approach in order to elucidate at once its mathematical and metaphysical challenges through proper non-classical logical reasoning. I will restrain my argument to the definition of the different types of discrete collections according to Peirce, with a special regard to the phenomenon called premonition of continuity (Peirce, 1976, Vol. 3, p. 87, c. 1897). © 2012 Copyright Taylor and Francis Group, LLC.

Poverty measurement as an instrument to design, monitor and evaluate health policy in Chile

Includes bibliography

Capital Flows to Latin America and the Caribbean: Recent Developments

For six years, the global economy has been driven by the U.S. Federal Reserve’s policies of easy money. Liquidity has flowed from developed to developing economies, financing infrastructure and corporate investment and allowing consumers to indulge in credit-fuelled retail spending. Thus the effective ending of the Fed’s third round of asset purchases (QE3) at the end of October represents both a watershed and the beginning of a new stage in the world economy. The end of asset-purchases comes at a challenging time for emerging markets, with China’s economy slowing, the Euro zone struggling to avoid a recession and the Japanese economy already in recession. The unwinding of the U.S. monetary stimulus, while the European Central Bank and the Bank of Japan step up their monetary stimulus, has underpinned an appreciation by the U.S. dollar, in which most commodities are priced. An appreciated dollar makes dollar-denominated commodities more expensive to buyers, thereby creating pressure for sellers to lower their prices. Latin American markets ended the third quarter of 2014 under pressure from a stronger U.S. dollar. In this changing external context, there are many signs that a slowdown in Latin American and Caribbean (LAC) financial markets, particularly debt markets, which have been breaking issuance records for the past six years, may slowdown from now on. Commodity prices – including those of oil, base metals and some goods – are in a prolonged slump. The Bloomberg commodity price index, a benchmark of commodity investments, has fallen to a five-year low as China’s economy slows down, and with it the demand for commodities. Investment into the LAC region has decelerated, in large part because of a deceleration of mining investments. Latin American currencies have suffered depreciations, as current account deficits have widening for a number of countries. And LAC companies, having issued record amounts of foreign currency bonds may now struggle to service their debt. In October, credit-rating agency Moody’s downgraded the bonds of Brazil’s Petrobras to tow notches above speculative grade because of the impact of falling oil prices and the weaker real on its debt. Growth prospects look brighter in 2015 relative to 2014, but a strengthening U.S. dollar, uneven global growth and weakness in commodity prices are skewing the risk toward the downside for the 2015 forecasts across the region. The Institute of International Finance expects the strengthening of the dollar to have a divergent impact across the region, however, depending on trade and financial linkages. The Institute of International Finance, Capital Flows to Emerging Markets, October 2, 2014. A stronger dollar lifts U.S. purchasing power, supporting exports, growth and capital inflows in countries with close trade links to the U.S. economy. However, rising dollar financing costs will increase pressure on countries with weak external positions. Given the effects of falling oil prices and a stronger dollar, some companies in the region, having issued record amounts of foreign currency bonds, may now struggle to service their debts. Prospects of Fed rate hikes resulting in tighter global liquidity amid the rapid rise in the corporate external bond stock has indeed raised concerns over some companies. However, there is still a shortage of bonds at a global level and the region still enjoys good economic policy management for the most part, so LAC debt markets may continue to enjoy momentum despite occasional bursts of high volatility – even if not at the record levels of recent years.

Capital Flows to Latin America and the Caribbean: 2014 Overview

Divergence in macro trends and in monetary policy in advanced economies was a dominant driver of rates and currencies in emerging markets in 2014. Diverging macroeconomic developments were reflected in different monetary policy actions in 2014, with the European Central Bank (ECB) and the Bank of Japan (BOJ) moving in the opposite direction of the U.S. Federal Reserve. The unwinding of the U.S. monetary stimulus, while the ECB and the BOJ step up their monetary stimulus, has underpinned an appreciation by the U.S. dollar, in which most commodities are priced. Latin American markets, which started the year under pressure from fears of the U.S. Federal Reserve tapering off its quantitative easing program and concerns over stability, ended 2014 under pressure from a stronger U.S. dollar. However, there are many signs that a slowdown in LAC financial markets – particularly debt markets, which have been breaking records in debt issuance for the past six years – is under way. The region’s growth prospects look somewhat brighter in 2015 relative to 2014, but a strengthening U.S. dollar, uneven global growth and weakness in commodity prices are skewing the risk toward the downside for the 2015 forecasts across the region.

Capital Flows to Latin America and the Caribbean. 2015 Overview

This report provides an overview of Latin America and Caribbean’s access to the cross-border debt markets in 2015. The main developments of the year are described through charts and tables, revealing the lowest annual issuance since 2009, higher spreads than in the previous year and a trend towards lower credit ratings.

Conductivity in the gravity dual to massive ABJM and the membrane paradigm

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Evaluation of the Tropical Rainfall Measuring Mission 3B43 product over an inland area in Brazil and the effects of satellite boost on rainfall estimates

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The relationship between obesity, low back pain, and lumbar disc degeneration when genetics and the environment are considered: a systematic review of twin studies

BACKGROUND CONTEXT: The relationships between obesity and low back pain (LBP) and lumbar disc degeneration (LDD) remain unclear. It is possible that familial factors, including genetics and early environment, affect these relationships.PURPOSE: To investigate the relationship between obesity-related measures (eg, weight, body mass index [BMI]) and LBP and LDD using twin studies, where the effect of genetics and early environment can be controlled.STUDY DESIGN: A systematic review with meta-analysis.METHODS: MEDLINE, CINAHL, Scopus, Web of Science, and EMBASE databases were searched from the earliest records to August 2014. All cross-sectional and longitudinal observational twin studies identified by the search strategy were considered for inclusion. Two investigators independently assessed the eligibility, conducted the quality assessment, and extracted the data. Metaanalyses (fixed or random effects, as appropriate) were used to pool studies'estimates of association.RESULTS: In total, 11 articles met the inclusion criteria. Five studies were included in the LBP analysis and seven in the LDD analysis. For the LBP analysis, pooling of the five studies showed that the risk of having LBP for individuals with the highest levels of BMI or weight was almost twice that of people with a lower BMI (odds ratio [OR] 1.8; 95% confidence interval [CI] 1.6-2.0; I-2 = 0%). A dose-response relationship was also identified. When genetics and the effects of a shared early environment were adjusted for using a within-pair twin case-control analysis, pooling of three studies showed a reduced but statistically positive association between obesity and prevalence of LBP (OR 1.5; 95% CI 1.1-2.1; I-2 = 0%). However, the association was further diminished and not significant (OR 1.4; 95% CI 0.8-2.3; I-2 = 0%) when pooling included two studies on monozygotic twin pairs only. Seven studies met the inclusion criteria for LDD. When familial factors were not controlled for, body weight was positively associated with LDD in all five cross-sectional studies. Only two cross-sectional studies investigated the relationship between obesity-related measures and LDD accounting for familial factors, and the results were conflicting. One longitudinal study in LBP and three longitudinal studies in LDD found no increase in risk in obese individuals, whether or not familial factors were controlled for.CONCLUSIONS: Findings from this review suggest that genetics and early environment are possible mechanisms underlying the relationship between obesity and LBP; however, a direct causal link between these conditions appears to be weak. Further longitudinal studies using the twin design are needed to better understand the complex mechanisms underlying the associations between obesity, LBP, and LDD.

Perinatal exposure to androgen excess and the effects on the rat uterine estradiol responsiveness

Androgen exposure during sexual development induces alterations in steroidal target tissues. The objective of this study was to evaluate the uterine responsiveness to estradiol after perinatal androgenization. Pregnant Wistar rats were exposed to corn oil or testosterone propionate at 0.05, 0.1, or 0.2 mg/kg from gestational day 12 until postnatal day 21. Female offspring was challenged with estradiol (E2 ) after weaning (0.4 mg/kg) and at adulthood (10 or 100 µg/day), when the pituitary response was also evaluated. At adulthood, control and 0.05 mg/kg groups presented a uterine weight increment when exposed to 100 µg/day of E2 , 0.1 mg/kg group only responded to 10 µg/day of E2 , and the 0.2 mg/kg group showed increased uterine weight at both doses. The pituitary weight was similarly increased after estradiol stimulation in all experimental groups. In conclusion, testosterone propionate exposure induced an abnormal stimulation of uterine tissue growth by estrogen stimulus without affecting pituitary response. More studies are needed to clarify whether these alterations are capable of impairing the reproductive capacity of the female tract. © 2015 Wiley Periodicals, Inc. Environ Toxicol, 2015.

Introduction [to Biology of the Acanthocephala]

Introduction to Biology of the Acanthocephala, edited by D.W.T. Crompton and Brent B. Nickol; Cambridge University Press, 1985.

On the relationship between squid and the environment: artisanal jigging for Loligo plei at Sao Sebastiao Island (24 degrees S), southeastern Brazil

The squid Loligo plei concentrates in the southeastern Brazil Bight, where it has traditionally supported small-scale fisheries around Sao Sebastiao Island (SSI). Sea surface temperature (SST), chlorophyll-a (Chl a), windspeed, wave height, rainfall, and lunar phase are related to fishing records and to the results of a survey of local fishers to investigate how they believe environmental variables might affect catches of L. plei. Daily fishery-dependent data over the years 2005-2009 were obtained from a fishing cooperative and were matched with satellite and meteorological forecast data. Generalized linear models were used to explore the significance of environmental variables in relation to variability in catch and catch per unit effort (cpue). Squid are fished with jigs in water shallower than 20 m, generally where SST is warmer and Chl a and windspeed are lower. Cpue and monthly catches decreased from 2005 to 2008, followed by a slight increase in 2009. The correlations between fishery and environmental data relate well to fishers` oceanological knowledge, underscoring the potential of incorporating such knowledge into evaluations of the fishery.

Health insurance coverage of Hispanic adults: An assessment of subgroup difference and the impact of immigration

This research explores the health insurance coverage of various Hispanic subgroups in comparison to non-Hispanic whites and blacks. The impact of immigration status is also considered as we hypothesize that nativity, duration, and naturalization tap a possible process of structural acculturation that increases access to insurance coverage for Hispanic groups. We find that the immigration variables impact the type of insurance reported. However, race/ethnic disparities continue to exist, with the various Hispanic subgroups more likely to report miscellaneous government health insurance or no health insurance coverage as compared to non-Hispanic whites.