Using the IS-LM model, explain why there has been a decline in growth (national income) due to the COVID-19 pandemic

Consider the following IS-LM model: C=100+0.4Yd 1=150+0.2Y-1000i T=100 G=200 j=.1 Calculate equilibrium output.

Qutuion 6&7 only

In countries with a negative natural increase rate, such as former states of the Soviet Union, the high crude death rate has been attributed in part to a lack of water. pollution. pestilence. famine. evolving diseases.

Country A has a natural climate that is perfect for growing strawberries - long sunny seasons and plenty of rich, well drained soil. Country A also has a big labor force with agriculture knowledge and can produce 80,000 baskets of strawberries in one growing season.   By contrast, Country B’s climate is less well-appointed for strawberries - a shorter summer season with large areas of red clay. They also have a smaller population trained in agriculture. Country B can only produce 30,0000 baskets of strawberries in one growing season.   In this scenario and with this information, Country A has Group of answer choices Absolute advantage for producing strawberries Comparative advantage for producing strawberries The lowest synthetic advantage for producing strawberries Elastic advantage for producing strawberries

Cobb-Douglas functions with constant returns to scale can be used to model A   technological change that increases aggregate productivity B   skill-biased technological change C   no technological change at all. D   sector-biased technological change

Derive the steady state level of capital K*, output Y* and output per capita y* in terms of model parameters (A, 3, L, d, a). Below is the solution Pls explain step by step

This is the general instructions given. Use graphical analysis and detailed economic reasoning to interpret empirical evidence and/or to show your statements following the methods and contents of the lectures about the Factor specific model. Complete the analysis with appropriate assumptions if needed and proofs of theoretical propositions. Graphical analysis is requires to support the answer. In the (Standard) Specific Factors Model of a small open economy that initially exports good X, analyse the effects of a fall in the price of good Y, holding the price of good X constant on outputs of the goods, X and Y, the real wage of labor, the real rental price of capital in the X industry, and  the quantity of X exported.

In the above, covid stands for the extent of the spread of the covid-19 pandemic in the population, which takes different values as specified below. In addition, Y stands for output, YD for disposable income, Z planned expenditure, N labour, Nd labour demand, Ns labour supply, W nominal wage, P level of prices, C consumption, I investment, NX net exports, G government expenditure, T taxes net of transfers, L real money demand, M nominal money supply, e nominal exchange rate, i nominal interest rate, and if foreign nominal interest rate.

Suppose the parameters of the Romer model take the following values: A = 100 = 0.05, Z = 1/100, and I = 1,000. What is the growth rate of this country's economy? 10 percent O 40 percent O 0.02 percent O 50 percent O 0.10 percent