Principles of Economics - Starbuck - Investment expenditure- Principles of Economics Assignment Help

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Principles of Economics Assignment Help

TASK Starbuck has been exhibiting growth through product differentiation, but recently its growth has been decline through competition. As a monopolistically competitive firm, did Starbuck engage in a pricecompetition with its competitors? Using appropriate diagram/s, explain how a Starbuck decides the quantity to produce and the price to charge in the short run and in the long run. Compare the outcome of monopolistic competitive firms in terms of price,efficiency, and benefits to the consumers with competitive firms. Investment expenditure is one of the key components of GDP (usingexpenditure method). Lack of investors’ confidence in the recent years after the Global Financial Crisis is alleged to be one of the main reasons for slowereconomic growth and rising Australia’s unemployment rate. Discuss the trendin gross domestic investment and foreign investment in Australia and explainthe effect of investment spending on the equilibrium output using KeynesianCross model. Critically analyse the statement “Inelastic demand for housing was to blamefor rising house prices in Sydney”. Define the concept of a publicly provided good with two examples. Whydoes a government take the initiative to provide essential services, like water, garbage cleaning, etc? How does a government correct the negative externality both in production and consumption? (2 marks) Consider an economy with the following characteristics: Consumption function is C = 100 + 0.8YD; Planned investment: I = 50; Government expenditure: G = 60; The tax function: T = 0.3Y; Exports of the country: X = 20 The import function: M = 10 + 0.06Y. Assume there are no transfer payments and no autonomous taxes. All variables are in billions of dollars. C is consumption expenditure; YD is disposable income; Y is real GDP; G is government purchases of goods and services; T is taxes; I is planned investment expenditure; X is exports, and Mis imports. Write the aggregate expenditure function and find out the value of equilibrium level of income of the economy (2 marks) What is the value of consumption expenditure of the economy? Define the concept of multiplier. Calculate the size of the multiplier of the economy if government expenditure rises from $60 billion to $100 billion.