ECONOMICS

ECONOMICS

Piergiuseppe Morone

Instructional goals

The course aims at introducing students to key concepts of economic theory. Particular attention is paid to the economic analysis of laws and institutions.

Intended learning outcomes

Knowledge and understanding: At the end of the course, students will acquire full knowledge of the main micro and macroeconomic models and will be able to understand the functioning of the market supply and demand, the price formation, the consumer choice, the firm’s theory, the different markets; the main economic aggregates as well as aims and effects of economic policies. The acquisition of this knowledge will be ascertained through a final oral exam. Applying knowledge and understanding: After acquiring tools, methods, and an appropriate economic jargon, students will be able to critically interpret the main economic phenomena and apply acquired models to the debate on the functioning of economic systems. Making judgements: By using the models studied during the course, students will be able to make their own critical assessment on the functioning of modern market economies and will be able to discuss independently the decisions of economic agents and the effects of economic policies by identifying the appropriate solutions to real cases. Communication skills: At the end of the course students will be able to properly use the economic language, adapting it to different contexts. By participating in the different course’s activities (e.g. lectures, oral exams), students will be able to exploit the acquired communication skills. Learning skills: The economic knowledge acquired during the course will allow students to independently understand and interpret the functioning of economic systems. Students will develop a solid knowledge of economics concepts that will allow them to deepen independently the micro and macroeconomic models learned during the course.

Course Contents

Supply and demand • Markets mechanisms • Competition, antitrust and market power • The role of the State • Labour market • Income, growth and Institutions • Economic fluctuations and stabilization of the cycle • Inflation and unemployment • Money and Financial Markets

Reference Books

MICROECONOMICS Text book: Boccella, N., Imbriani, C., & Morone, P. (2014). Analisi microeconomica e scelte pubbliche. LED. Please exclude chapter 6, paragraph 11.4 as well as chapters 12, 13 and 14. All boxes are excluded. Link: https://tinyurl.com/cnfvpssx or: Sloman, J., & Garratt, D. (2018). microeconomia (Quinta ed.). Il Mulino. Chs. 1, 2, 3, 4, 5. Link1: https://tinyurl.com/429as8ur Link2: https://tinyurl.com/pzd5z7hk MACROECONOMICS Text book: Imbriani, C., & Lopes, A. (2016). Macroeconomia, un'introduzione: Mercati, istituzioni finanziarie e politiche. UTET Università. Chs. 1, 2, 3, 4, 5, 6, 8 (until 8.5 included) and 9. Please exclude all boxes with the exception of B6 and C3. Link: https://tinyurl.com/8z8fy9re

Teaching Methods

Lectures Classes

Assessment Method

The final examination (only oral) will cover all topics included in the course programme. During the exams, students must demonstrate their knowledge of the micro- and macroeconomic models analysed in the course and their ability to represent them graphically. Students must also demonstrate to correctly use the economic vocabulary and to have acquired the necessary study method and learning ability. The examiniation mark will take into account the student's ability to orally answer the questions (65%) and to graphically represent the economic models analysed (35%). The failure to achieve at least the score of 18/30 in microeconomics or macroeconomics will result in failure to pass the exam.

Thesis assignment criteria

None

Week 1 Contenuto sessioni on line e on campus

INTRODUCTION TO ECONOMICS Session 1 online Introduction to the course - examination methods and tips for studying the subject. Basic principles of economics and the role of the economist Market economics Session 2 on campus Demand Supply

Week 2 Contenuto sessioni on line e on campus

QUANTITY AND MARKET PRICES: Session 1 online The market mechanisms Variations of market equilibrium Session 2 on campus The elasticity of demand The cross-elasticity The elasticity of supply

Week 3 Contenuto sessioni on line e on campus

CONSUMPTION THEORY: Session 1 online Choice problems as constrained maximization Optimal choice: the budget constraint Session 1 on campus Optimal choice: utility functions and indifference curves The demand: income effect and substitution effect Income-consumption line and Engel Curve

Week 4 Contenuto sessioni on line e on campus

PRODUCTION THEORY (part 1) Session 1 online Introducing the production function Production function in the short term Production function in the long term Session 2 on campus From production to costs Fixed and variable costs; total costs, average and marginal costs

Week 5 Contenuto sessioni on line e on campus

PRODUCTION THEORY (part 2) Session 1 Isoquant and isocost Optimal combination of inputs Session 2 Perfect competition Profit maximization Types and characteristics of monopoly: the natural monopolies

Week 6 Contenuto sessioni on line e on campus

MARKET MECHANISM Session 1 online The revenue curve of the monopolist and profit maximization Introduction to Law & Economics and anti-trust legislation Session2 on campus Duopoly and oligopoly Monopolistic competition Microeconomics: summing up

Week 7 Contenuto sessioni on line e on campus

INTRODUCTION TO MACROECONOMICS Session 1 online Subject and method of macroeconomic theory National accounts, the three methods of calculating GDP Session 2 on campus The private sector; multiplier of private expenditure Public sector; public spending multipliers Foreign sector; open economy multiplier

Week 8 Contenuto sessioni on line e on campus

MONEY SUPPLY AND MONEY DEMAND Session 1 online Central Bank, money supply, interest rate; money multiplier Monetary base, the channels of liquidity creation Session 2 on campus Money demand theories: quantity theory of money; liquidity preference Equilibrium in the money market and the role of the interest rate Monetary policy

Week 9 Contenuto sessioni on line e on campus

INVESTMENT, FIRMS DECISIONS AND FINANCIAL MARKETS - THE IS-LM MODEL Session 1 online Investment decisions theory and the role of the interest rate Investment, accelerator theory, equity markets Session 2 on campus Deriving the IS curve Deriving the LM curve Macroeconomic equilibrium at fixed prices

Week 10 Contenuto sessioni on line e on campus

THE IS-LM MODEL Session 1 online Fiscal policy and crowding-out effect Transmission mechanism of monetary policy and its effects Session 2 on campus Effectiveness of monetary and fiscal policies in comparison Effectiveness of fiscal and monetary policies in the debate between Keynesians and monetarists Growth of public debt

Week 11 Contenuto sessioni on line e on campus

LABOUR MARKET Session 1 online Neoclassical model of the labor market: supply and demand Labor market equilibrium; voluntary and involuntary unemployment Session 2 on campus Inflation and unemployment, the Phillips curve Natural rate of unemployment, the monetarist critique and the Phillips curve Policy implications of the monetarist critique

Week 12 Contenuto sessioni on line e on campus

MACROECONOMIC EQUILIBRIUM: THE AD-AS MODEL Session 1 online Aggregate supply and demand Macroeconomic equilibrium: AD-AS model and special cases Session 2 on campus International trade and financial markets. Balance of payments and exchange rates Floating vs. Fixed Exchange Rates - The international monetary system Macroeconomics: Summing up