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Bronchi --- Lungs --- Carcinoma, Bronchogenic --- Carcinoma, Bronchogenic --- Lung Neoplasms --- Lung Neoplasms
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For the first time since the nineteenth century, this book provides a one-volume compendium of all know crusader types, listed in an easy to use catalogue format. Incorporating the recent research of prominent scholars in the field of crusader numismatics, this work covers both issues in the Levant and crusader Greece, as well as comprehensive listings for the Lusignan Kingdom of Cyprus. Each coin is accompanied by a description and complete transcription of its legends, as well as cross references and metrological data. Most of major types are illustrated both wit in-text line drawing and in photographic plates. The work is also augmented by numerous charts and graphs. The coinage is set firmly in context with detailed sections of historical background as well as the monetary history of the Crusader states. Several chapters also include an extensive bibliography (medieval as well as modern) and translations of medieval texts relating to crusader coinage
Coins, Medieval --- Numismatics --- Crusades. --- History --- Jerusalem --- Coins, Medieval - Latin Orient --- Numismatics - Middle East - History
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We study the equity and efficiency consequences of the allocation of teachers to schools. Within a district, wages are uniform across potential assignments. Because teachers tend to prefer schools with more advantaged students, this uniformity may lead to inequity among students. Because there might be match effects in teaching, this uniformity may lead to inefficient allocations. While we do observe inefficient allocations (there are meaningful gains from reallocation), surprisingly, we do not observe inequity: advantaged and disadvantaged students have teachers with similar value-added. To understand why uniform wages lead to inefficiency but not inequity, we use rich data from the teacher transfer system linked to test score data to estimate an equilibrium model of the teacher labor market. We find that the allocation is equitable because principals hire noisily, tending not to select their most effective applicants. Achieving most efficiency gains, however, requires differentiated wages that compensate teachers for match output.
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