Problem 1. Consider the following hypothetical pooled cross-sectional data of dai COVID-19 cases per 1,000 people during the early two months of the pandemic, from March to April 2020 in Ohio and 5 other neighboring states. The variable April tak value 1 if the recorded cases are from April 2020, and takes value 0 if the recorded cas are from March 2020. The variable lockdown takes value 1 if the state put in place Stay-at-home order beginning from March 2020, and takes value 0 otherwise. Using tì difference-in-differences estimator, assess the impact of the lockdown policy on dai COVID-19 cases.
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- What is the supportive explanation that shows lockdown is the best decision have been made compared to not lockdown due to Covid-19 pandemic? Is there any contigency plans for lockdown need to be placed?The following table shows the sales volumes for company XYZ in millions of KES. Use the belowinformation to forecast the sales volumes in in 2022, 2023, 2024. 2026.Year2012203320142015201620172018201920202021Sales 220024003200450055009000150010800163009500 Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.%19 1₁. 1₁. № Question * 15 Per Capita Alcohol Consumption (liters) AFrance Denmark reland Australia SwedenA UK Car USA Japan Germany Switzerland Belgium Which of the following statement is true? *Norway At follow up 0 200 400 600 800 1000 1200 CHD Death Rates: Males 55-64 years old *Finland This is a negative correlation of per capita alcohol consumption to death rates from coronary heart disease (CHD) This is an ecological study correlated different countries to per capita alcohol consumption The alcohol consumption is a risk factor for coronary heart disease (CHD) This is a positive correlation of per capita alcohol consumption to death rates from coronary heart disease (CHD) When conducting a cohort study, exposure is measured After the outcome was measured At the start of the study None of the other options are correct ۸:۰۲
- 10 Suppose that in a particular state a standardized test is given to all graduating se- niors. Let score denote a student's score on the test. Someone discovers that perfor- mance on the test is related to the size of the student's graduating high school class. The relationship is quadratic: score = 45.6+ .082 class .000147 class², where class is the number of students in the graduating class. (i) How do you literally interpret the value 45.6 in the equation? By itself, is it of much interest? Explain. (ii) From the equation, what is the optimal size of the graduating class (the size that maximizes the test score)? (Round your answer to the nearest integer.) What is the highest achievable test score? (iii) Sketch a graph that illustrates your solution in part (ii). (iv) Does it seem likely that score and class would have a deterministic relationship? That is, is it realistic to think that once you know the size of a student's graduating class you know, with certainty, his or her test…Please refer to the table “Pet Owners’ Behavior during Recession,” which shows results of a survey in themidst of the recession in 2008. Now that there hasbeen some economic recovery, the results may differ.a. Perform a survey of modern-day pet ownersasking the same questions. Compare andcontrast your results with those from 2008.b. Record the generation for your respondents andperform a cross-tab analysis based on those data.c. Record household life-cycle stage and perform across-tab analysis based on those data.Plz all parts For each Global Public Health Organizations below, I need 2 examples of how they are addressing or could address issues related to the coronavirus pandemic. As well as note their limitations in the roles that you identify. 1. World Health Organization 2. Other UN agencies with focused agenda 3. International financing organizations 4. Bilateral governmental aid organizations
- 2. The CDC released the following data for the US population in its 2013 Vital Statistics report. Calculate the mortality rate for each age interval and add it to the table above. Then, below, describe the trends in adult and childhood mortality in the United States in 2013. Age interval Number dying in age interval Number surviving at beginning of age interval Mortality Rate (per 1000) 0-10 756 100,000 11-20 292 99,244 21-30 890 98,953 31-40 1,234 98,164 41-50 2,457 96,811 51-60 5,564 94,352 61-70 10,479 88,788The President of Ghana launched the COVID-19 business alleviation program incollaboration with the National Board for Small Scale Industries (NBSSI), TradeAssociations, and some selected banks. Under the program, the government is givingfunds without interest to selected financial institutions for onward lending to businessesat a 3% interest. The program is aimed at helping beneficiaries to sustain their businesses during the Covid-19 pandemic. Use this information to answer the followingquestions.a. Explain in your own words, the monetary policy tool being used by thegovernment under this program. b. If the government had pegged the interest rate under the program at the monetary policy rate, will this have been a better way of setting the rate?Explain the advantages and disadvantages of each scenario. c. Explain the expected impact of the low-interest rate program on grossdomestic product (GDP), articulating the possible pathways.How pandemic COVID 19 affected the global chain ?
- Write a brief overview of the 1/6/2021 riot at the US Capitol. In your overview, include a description of what we, including law enforcement, know about the political attitudes of the rioters. Also address this question: No one distributed a formal survey to measure the political attitudes of the rioters, so how do people know the political attitudes of the rioters? Conclude by describing briefly, in your opinion, what the riots tell us about US political culture. You should use at least two (2) reputable sources for this assignment. Please upload as a typed, double-spaced, 12-point font, 500-word count Word document using MLA or APA citation style.Consider the following hypothetical pooled cross-sectional data of daily COVID-19 cases per 1,000 people during the early two months of the pandemic, from March to April 2020 in Ohio and 5 other neighboring states. The variable April takes value 1 if the recorded cases are from April 2020, and takes value 0 if the recorded cases are from March 2020. The variable lockdown takes value 1 if the state put in place a Stay-at-home order beginning from March 2020, and takes value 0 otherwise. Using the difference-in-differences estimator, assess the impact of the lockdown policy on daily COVID-19 cases. Table 1. Daily COVID-19 Cases by State April Cases Lockdown State Indiana 0 2 0 Indiana 1 8 0 0 1 0 1 2 0 Kentucky Kentucky Michigan Michigan Ohio 0 3 0 1 8 0 0 2 1 Ohio 1 4 1 0 4 1 1 7 1 Pennsylvania Pennsylvania West Virginia West Virginia 0 1 1 1 2 1LIVING IN SPAINJackie moved to Spain to work for a public relations firm. She had health insurance from herprevious employer, but she was surprised to learn that her new employer in Spain did notoffer healthcare coverage. When she asked about this, she was told that more than 90percent of Spaniards use the public healthcare system, which was mostly free. However,her new employer did provide supplementary private health insurance that would allow herto receive quicker care from a private hospital if she desired.Jackie learned that she would be paying 4.7 percent of her salary and her employerwould pay 23.6 percent of her salary to the government for health insurance. She was given a Tarjeta Sanitaria Individual health card to prove that she had health insurance. With this,she could get free care at public hospitals and doctors’ offices. However, before seeing adoctor, she would need to register with a local primary care physician and decide whethershe would use public or private…