The aim of the course is twofold: a)To provide a basic knowledge of micro and macroeconomic models, in order to allow the students to understand the main economic dynamics and their discussion both in the scientific and professional literature. In particular, the theory of consumer choice and utility and the theory of production will be examined; in this second case, the main market configurations (competition, monopoly, oligopoly) will be studied and compared in terms of social welfare implications. The market failures and public intervention in regulating the markets and the economic activity will be also considered. The study of macroeconomic fundamentals (dynamics of macroeconomic aggregates, definition and composition of GDP, output gap) will be oriented to show the role of the economic policies - both fiscal an monetary – in determining the market equilibria and adjusting short-run disequilibria. b)The second aim is to make the students familiar with the concepts and logic of economic rationality, providing the basic instruments of methodologic approach to be integrated and compared to the legal logic and methodology, which characterizes the courses of law and the professional practice. In this sense, in the study of non-competitive markets, some basic elements of game theory will be provided, in order to develop the attitude to the analysis of problems and contexts where the strategic interactions among agents play a crucial role.
Course Prerequisites
Preliminary knowledge in economics is not required. The only prerequisite is constituted by the basic concepts in mathematics and geometry commonly taught in the upper secondary school. In particular, basic elements of graphical analysis (slope and translation of a linear function) and solution of two-linear-equations systems.
Teaching Methods
The course provides 55 hours of lectures. They are divided into: -mainly theoretical lectures, whose aim is to provide the knowledge about instruments, methods and models of macroeconomics and microeconomics; -mainly applied lectures, where simple quantitative or graphic exercises will be solved, aimed at developing a problem-solving attitude and assuming familiarity with the mechanisms and procedures of the economic approach.
Assessment Methods
The learning assessment will be based on a written examination. The written exam consists of a set of questions: some of them are quantitative exercises, some are open-ended questions. Exercises aim at assessing the familiarity of the candidate with the formal models and his/her proficiency in using them to solve simple problems. Open-ended questions aim at verifying the ability of correctly identifying the problem indicated by the question and to give a synthetic and effective answer.
Contents
After a short introduction to the contents of the course and the instruments (both analytic and graphic) required, the course is composed by two parts: A. Microeconomics (35 hours) 1. Theory of consumer choice. Preferences and indifference curves. Optimal choice of the consumer. Single-agent and market demand Consumer’s surplus. Price and income elasticity. Demand elasticity and total revenues. 2. Production theory. Short-run and long-run costs. Revenues. Optimal choice of the firm. Market configurations: perfect competition; monopoly; imperfect competition; monopolistic competition; oligopoly. 3. Market failures. Social efficiency, externalities, public goods. Public intervention: taxes and subsidies; market regulation. Macroeconomics (20 hours) 1. The circular flow of income and main macroeconomic aggregates. National income (definition and equilibrium level). Consumption function and Keynesian multiplier. The role of taxation in the multiplier. 2. Money demand and supply: equilibrium on the financial markets. 3. The IS-LM model. The goods market and the IS curve. The money market and the LM curve. The equilibrium and the role of economic policies: fiscal and monetary policies.
Course Language
Italian
More information
The main moments devoted to consultation of the teacher about the lectures’ topic are before and after the lecture themselves. Further moments of consultation can be established by e-mail appointment (cristinaelisa.orso@uninsubria.it)