Stratospheric measurements of continuous absorption near 2400 cm^-1

Solar occultation spectra obtained with a balloon-borne interferometer have been used to study continuous absorption by N2 and CO2 near 2400 cm^-1 in the lower stratosphere. Synthetic continuum transmittances, calculated from published coefficients for far-wing absorption by CO2 lines and for pressure-induced absorption by the fundamental band of N2, are in fair agreement with the observed stratospheric values. The continuum close to the ν3 R-branch band head of CO2 is sensitive to the CO2 far-wing line shape. Therefore, given highly accurate knowledge of the N2 continuum from laboratory data, high-resolution stratospheric spectra provide a sensitive means for in situ testing of various air-broadened CO2 line shapes at low temperatures

The social effects of chronic bronchitis. A. Scottisch study. Foreword : W. A. Murray.

The Chest and Heart Association.OPLADEN-RUG0

Property confiscation and the intergenerational transmission of education in post-1948 Eastern Europe

© 2019, Springer Science+Business Media, LLC, part of Springer Nature. Using regression methods and propensity score matching applied to two different retrospective samples, this study finds evidence of a positive “property confiscation” effect on educational attainment. We use a 1993 survey of adults (aged 20–69) in the post-transition Eastern European countries of Bulgaria, the Czech Republic, Hungary, Poland and Slovakia. In countries experiencing the most private property losses, regression results indicate that years of schooling increase by about 0.19 for each member of an affected extended family (parents, maternal grandfathers, or paternal grandfathers). When all three sets of family members lost property, we find an increase in years of educational attainment of about 0.6. We also find an increase in the probability of post-high school education of about 0.02 for each extended family member whose property was confiscated. Those findings are confirmed using propensity score matching, which provides a larger and more pervasive positive confiscation effect. We also test our hypothesis using current and retrospective microeconomic panel data from Europe’s Survey of Health, Aging and Retirement (SHARE), a dataset that covers countries in Eastern and Western Europe. We again find that property confiscation leads to greater educational attainment in the children of the affected households. We apply propensity score matching to the data and find, again, positive and statistically significant evidence of a confiscation effect on years of educational attainment. Auxiliary work indicates a separate channel for property confiscation’s effects. Our explanation for the empirical results reported herein can be found in families’ ability to pay bribes to advance their children’s education