fileadmin/content/institute/iim/dokumente/forschung/discussion-papers/10-estimation-of-a-two-equation-panel-spie.pdf
sets of generalized estimating equations. To avoid a heavy computational burden, they adopt the identity matrix as a working corre- lation matrix in the estimating equations for the covariance [...] its estimation. One version of estimating equations adopts a working correlation matrix which is common to all units, whereas another version takes advantage of individual covariance matrices that follow [...] , andR(α) is a suitable ‘working’ correlation matrix common to all units. However, here Ωi follows directly from the assumed latent covariance structure and is a function of the covariance parameters. 3
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Referenced at: Discussion Papers
fileadmin/content/institute/iim/dokumente/forschung/discussion-papers/11-the-euro-isengaard.pdf
representative source of data on different topics such as working biographies, education, income, demographic developments, health, time use, as well as satisfaction and values, whereby each person in a [...] not only for EU foreigners but also for Germans travelling to other countries in EMU. This advantage will be experienced as well by every individual who is a citizen of one EMU country and travels or works
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Referenced at: Discussion Papers
fileadmin/content/institute/iim/dokumente/forschung/discussion-papers/20-ml-survey-eus-febr09.pdf
, in which professions they intend to work after graduation and how they found out about the study program in Flensburg. Moreover, the spectrum of opinion about the advantages and disadvantages of studying [...] .), where they intend to work after graduation (Question 10), and which languages they speak.1 3. Personal data 3.1 Sex In the first cohort, 70 percent of all respondents (7 answers) are female and 20 [...] was asked for in the second survey only, so were Question 4.3 (In which countries(s) did you achieve your degree(s) and 10 (In which profession would you like to work in the future?). The second
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Referenced at: Discussion Papers
fileadmin/content/institute/iim/dokumente/forschung/discussion-papers/19-gg-regional-differentiation-febr2009.pdf
corroborated nicely with a whole array of similar works over the past three decades, showing in many cases a positive relationship between inequality and mortality, the presented evidence was not without [...] of such link.2 And of the remaining works, there are methodological reasons to be named for the defect, e.g. the choice of a too narrow definition of the relevant regional level for the frame of reference [...] . De Vogli et al. worked on the level of 20 Italian regions and included three variables to explain regional differences in life expectancy: inequality, per capita income and educational attainment
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Referenced at: Discussion Papers
