Strategic Macroeconomics for Business & Investing

John Maynard Keynes's emergence challenges classical self-correcting markets, arguing for government-led stimulus to avert depressions and shaping the New Deal era.

Analyze the basic Keynesian multiplier model and how expansionary and contractionary fiscal policy shape the business climate, taxes, interest rates, and stock market outcomes.

Explore the Keynesian model with fixed prices, where aggregate expenditures intersect aggregate production to reveal recessionary and inflationary gaps and the roles of leakages and injections in GDP.

Explore investment, government spending, and net exports in the Keynesian framework, highlighting autonomous investment, a horizontal investment function, animal spirits, automatic stabilizers, and a closed-economy view.

Use the Keynesian multiplier to close a ₹100 billion recessionary gap: boost government spending by ₹20 billion (MPC 0.8), or cut taxes by ₹25 billion.

Explore how the Keynesian model explains the Great Depression through the paradox of thrift, crowding out, and expansionary fiscal policy, linking deficits to investment shifts.

Explore how goldsmith banking gave rise to paper money, learn fractional reserves, and see how reserve requirements drive the money multiplier and the broad money supply.

Examine the four tools of monetary policy—reserve requirements, discount rate, open market operations, and quantitative easing—and how they shift reserves and shape growth and inflation.

Explain how monetary policy uses the monetary transmission mechanism to close recessionary and inflationary gaps, via open market operations and reserve requirements that shift money supply, rates, and aggregate demand.

Explores demand-pull and cost-push inflation within the aggregate supply and aggregate demand framework, the Keynesian dilemma, and strategic responses to inflation and stagflation for business.

Discover how the core rate of inflation, or inertial inflation, persists and how inflationary expectations, including adaptive and rational forms, shape wage demands and the path of actual inflation.

Learn how inflation indicators such as the consumer price index, inflation risks, and supply shocks drive costs, and how investors hedge with inflation linked bonds and gold.

Examine how Adam Smith and Thomas Malthus framed growth through land, diminishing returns, and subsistence wages, then show how technology and capital accumulation sparked the neoclassical Solow growth model.

Explore how offshoring and vast natural resources shape growth in developing nations through the four wheels of growth—human resources, natural resources, capital formation, and technology.

Explore how the quantity and quality of a nation’s human resources affect development, addressing population growth and the Malthusian trap, literacy, health care, and ethical offshoring decisions.

Analyze how natural resource wealth, from oil and minerals to arable land and water, can fuel growth or invite the resource curse, depending on political governance and ownership patterns.

Examine the theory of absolute advantage and its flaw in guiding trade patterns. Explore the Germany-Algeria example and see why trade can be beneficial, setting up the comparative advantage alternative.

Analyze why protectionism persists despite gains from trade. Compare tariffs and quotas, revealing concentrated benefits for farmers and diffuse costs for consumers, through the logic of collective action.

The lecture distinguishes the current and capital accounts, explains the trade identity, and shows how merchandise trade, services, investment income, and unilateral transfers relate to capital flows.

Explore why current account deficits and trade imbalances move exchange rates, and how terms of trade, export and import prices, and currency speculation shape currency values.

Trace the gold standard's fixed exchange rates before World War I, its postwar collapse, and the rise of competitive devaluations leading to the dollar standard and Bretton Woods.

This module compares deficit hawks and deficit doves, explains internal versus external debt, and shows how deficits affect growth, taxes, and the twin deficit through crowding, trade, and currency effects.

Apply a simple Keynesian forecasting framework to gauge GDP growth using leading indicators like consumer confidence, retail sales, new home sales, ISM, inflation, and trade data.

Schedule acquisitions during slowdowns and divestitures during expansions, and manage human resources by hiring in recessions to build a skilled, cost-efficient workforce.