Whаt mаthemаtical cоncept best explains why risk pооling lowers the amount risk (as measured by Coefficient of Variation) that an insurance company faces?
Flоridа Internаtiоnаl University PH.D. IN PUBLIC AFFAIRS PROGRAM Cоmprehensive Examination Spring 2024 Method Day (10 AM – 2 PM) Answer the questions below. You need to address all parts of each question to which you are responding. Give equal attention to both sections. You are expected to provide coherent and thoughtful responses. Sanghee Park (2022) Gendered leadership during the COVID-19 pandemic: how democracy and representation moderate leadership effectiveness, Public Management Review, 24:11, 1802-1823, DOI: 10.1080/14719037.2021.1937294. Park 2022.pdf Quantitative Section Question 1: Critique the paper based on its internal and external validity. Focus on identifying possible limitations and elaborate on how those weaken the robustness of the study. Question 2: The article uses interaction effects: Interpret the coefficients for “Women leaders,” “Democracy,” and “Women X Democracy” in Table 2, column 2. What does a one-unit change in these coefficients signify? What are the main findings from these variables? Elaborate on the difference between Figure 1 and Figure 2. How exactly do the two sets of figures differ? Question 3: While the article uses moderators, one might argue that there could also be a mediation at play: Women leaders may select into different strategies to address the pandemic (“OxCGRT Index”), which then affects the pandemic outcomes. Please explain: What is mediation? How could it be tested in the context of this study? What would be the relevant steps and statistics needed for such testing? Qualitative Section Question 4: You are asked to design a qualitative study that complements the work by Park (2022). Please explain the qualitative study you would like to conduct. In your explanation, make sure to include a detailed explanation of your data collection methods and the analyses you plan to conduct. What are some of the techniques you could use to make sure that your findings have credibility? If you were to re-conduct the quantitative analysis outlined in Park (2022) and conduct the qualitative analysis you just outlined, which one would you conduct first? Please explain why you would conduct the study this way.
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