Economics

Covers basic elements of microeconomic and marcoeconomic reasoning at an introductory level. Topics include Individual Constraints and Preferences, Production by Firms, Market Transactions, Competition, The Distribution of Income, Technological Progress and Growth, Unemployment and Inflation, the Role of Government in the Economy. Note: Students cannot get credit for ECON BC1003 if they have taken the Columbia introductory course ECON W1105 Principles of Economics.

Covers basic elements of microeconomic and marcoeconomic reasoning at an introductory level. Topics include Individual Constraints and Preferences, Production by Firms, Market Transactions, Competition, The Distribution of Income, Technological Progress and Growth, Unemployment and Inflation, the Role of Government in the Economy. Note: Students cannot get credit for ECON BC1003 if they have taken the Columbia introductory course ECON W1105 Principles of Economics.

Required Discussion section for ECON UN1105 Principles of Economics

This course will introduce the fundamental concepts of accounting and finance to economics students. The accounting component of the course will focus on financial accounting, and the finance component of the course will focus on issues relating to corporate financing Whenever possible, the discussion of each concept encountered in the course will include an examination of real-world examples of firms’ financial statements and decisions.  Students’ learning objectives are:

• the preparation and interpretation of financial statements for external decision makers
• understanding the capital structure and dividend policies of firms
• the valuation of financial instruments
• capital budgeting (strategies and analytical methods for the evaluation of investment projects)

This course will introduce the fundamental concepts of accounting and finance to economics students. The accounting component of the course will focus on financial accounting, and the finance component of the course will focus on issues relating to corporate financing Whenever possible, the discussion of each concept encountered in the course will include an examination of real-world examples of firms’ financial statements and decisions.  Students’ learning objectives are:

• the preparation and interpretation of financial statements for external decision makers
• understanding the capital structure and dividend policies of firms
• the valuation of financial instruments
• capital budgeting (strategies and analytical methods for the evaluation of investment projects)

Prerequisites: ECON BC3033 or ECON BC3035, and ECON BC2411 or STAT W1111 or STAT W1211, or permission of the instructor. Specification, estimation and evaluation of economic relationships using economic theory, data, and statistical inference; testable implications of economic theories; econometric analysis of topics such as consumption, investment, wages and unemployment, and financial markets.

The course is an introduction to the economic developments that gave rise to capitalist economies and economic globalization from 1500 to the 20th century. We apply economic and empirical reasoning to examine many transformations that have shaped the economies of the modern era—demographic, technological, and institutional changes. We compare the rise of Europe and other Eurasian civilizations, especially China. We examine the role of slavery and imperialism in global economic integration. We examine how the rise of modern capitalism influenced human material well-being and conflict and has led to the convergence and divergence of nations in the global economy.

Prerequisites: An introductory course in economics and a functioning knowledge of high school algebra and analytical geometry or permission of the instructor. Systematic exposition of current macroeconomic theories of unemployment, inflation, and international financial adjustments.

Prerequisites: An introductory course in economics and a functioning knowledge of high school algebra and analytical geometry or permission of the instructor. Systematic exposition of current macroeconomic theories of unemployment, inflation, and international financial adjustments.

Prerequisites: An introductory course in microeconomics or a combined macro/micro principles course (ECON BC1003 or ECON W1105, or the equivalent) and one semester of calculus or ECON BC1007, or permission of the instructor. Preferences and demand; production, cost, and supply; behavior of markets in partial equilibrium; resource allocation in general equilibrium; pricing of goods and services under alternative market structures; implications of individual decision-making for labor supply; income distribution, welfare, and public policy. Emphasis on problem solving.

This course deals with topics in both monetary theory and monetary policy and is designed for students interested in monetary economics and/or those aiming at working in policy institutions such as central banks. Monetary economics examines the relationship between real economic variables at the aggregate level and nominal variables (such as the inflation rate, nominal interest rates, nominal exchange rates, and the supply of money). Therefore, monetary economics overlaps significantly with macroeconomics. However, students in this class learn the "Money View" framework as their analytical tool as it provides a more in-depth treatment of money and central banking than is customary
in standard macroeconomics textbooks.

This course reviews the assumption of rationality in microeconomic theory and presents evidence (primarily from experimental psychology and economics) of how judgement and decision-making systematically deviate from what rationality predicts. 

Prerequisites: Permission of the instructor and completion of all courses (except for the senior requirement) required for the economics track, political economy track, or economics and mathematics majors. Exceptions to these prerequisites may be granted by the chair of the department only. Tutorials and conferences on the research for and writing of the senior thesis. This is the 2nd semester of a two-semester course sequence.

Prerequisites: Permission of the instructor and completion of all courses (except for the senior requirement) required for the economics track, political economy track, or economics and mathematics majors. Exceptions to these prerequisites may be granted by the chair of the department only. Tutorials and conferences on the research for and writing of the senior thesis. This is the 2nd semester of a two-semester course sequence.

Prerequisites: Permission of the instructor and completion of all courses (except for the senior requirement) required for the economics track, political economy track, or economics and mathematics majors. Exceptions to these prerequisites may be granted by the chair of the department only. Tutorials and conferences on the research for and writing of the senior thesis. This is the 2nd semester of a two-semester course sequence.

Prerequisites: Permission of the instructor and the completion of all courses (except for the senior requirement) required for the economics track, political economy track, or economics and mathematics majors. Exceptions to these prerequisites may be granted by the chair of the department only. Seminar sections are limited to 15 students. A topic in economic theory or policy of the instructors choice. See department for current topics and for senior requirement preference forms.

Prerequisites: Permission of the instructor and the completion of all courses (except for the senior requirement) required for the economics track, political economy track, or economics and mathematics majors. Exceptions to these prerequisites may be granted by the chair of the department only. Seminar sections are limited to 15 students. A topic in economic theory or policy of the instructors choice. See department for current topics and for senior requirement preference forms.

Prerequisites: Permission of the instructor and the completion of all courses (except for the senior requirement) required for the economics track, political economy track, or economics and mathematics majors. Exceptions to these prerequisites may be granted by the chair of the department only. Seminar sections are limited to 15 students. A topic in economic theory or policy of the instructors choice. See department for current topics and for senior requirement preference forms.

Discussion section for ECON UN3213 Intermediate Macro. Student must register for a section.

Prerequisites: ECON UN3211 and ECON UN3213 or the equivalent. Introduction to the principles of money and banking. The intermediary institutions of the American economy and their historical developments, current issues in monetary and financial reform.

Required discussion section for ECON UN3412: Intro to Econometrics

Prerequisites: ECON UN3211 and ECON UN3213 and MATH UN2010 Students must register for required discussion section. Corequisites: MATH UN2500 or MATH GU4061 The course provides a rigorous introduction to microeconomics. Topics will vary with the instructor but will include consumer theory, producer theory, general equilibrium and welfare, social choice theory, game theory and information economics. This course is strongly recommended for students considering graduate work in economics. Discussion section required.

Prerequisites: ECON UN3211 and ECON UN3213 and STAT UN1201 An introduction to the economics principles underlying the financial decisions of firms. The topics covered include bond and stock valuations, capital budgeting, dividend policy, market efficiency, risk valuation, and risk management. For information regarding REGISTRATION for this course, go to: http://econ.columbia.edu/registration-information.

Prerequisites: ECON UN3211 and ECON UN3213 and STAT UN1201 An introduction to the economics principles underlying the financial decisions of firms. The topics covered include bond and stock valuations, capital budgeting, dividend policy, market efficiency, risk valuation, and risk management. For information regarding REGISTRATION for this course, go to: http://econ.columbia.edu/registration-information.

This course focuses on the application of econometric methods to time series data; such data is common in the testing of macro and financial economics models. It will focus on the application of these methods to data problems in macro and finance.

In lieu of the failure of legislatures to pass comprehensive carbon taxes, there is growing pressure on the financial system to address the risks of global warming.  One set of pressures is to account for the heightened physical risks due to extreme weather events and potential climate tipping points.  Another set of pressures are to find approaches to incentivize corporations to meet the goals set out in the Paris Treaty of 2015.  These approaches include (1) mandates or restrictions to only hold companies with decarbonization plans, (2) development of negative emissions technologies such as direct-air capture and (3) promotion of natural capital markets that can be used to offset carbon emissions.  Moreover, financial markets also provide crucial information on expectations and plans of economic agents regarding climate change.  This course will cover both models and empirical methodologies that are necessary to assess the role of the financial system in addressing global warming.

Prerequisites: (Econ UN3211) and (ECON UN3213) and (STAT UN1201) This course uses economic theory and empirical evidence to study the links between financial markets and the real economy. We will consider questions such as: What is the welfare role of finance? How do financial markets affect consumers and firms? How do shocks to the financial system transmit to the real economy? How do financial markets impact inequality?

Prerequisites: ECON UN3211 and ECON UN3213 Within economics, the standard model of behavior is that of a perfectly rational, self interested utility maximizer with unlimited cognitive resources. In many cases, this provides a good approximation to the types of behavior that economists are interested in. However, over the past 30 years, experimental and behavioral economists have documented ways in which the standard model is not just wrong, but is wrong in ways that are important for economic outcomes. Understanding these behaviors, and their implications, is one of the most exciting areas of current economic inquiry. The aim of this course is to provide a grounding in the main areas of study within behavioral economics, including temptation and self control, fairness and reciprocity, reference dependence, bounded rationality and choice under risk and uncertainty. For each area we will study three things: 1. The evidence that indicates that the standard economic model is missing some important behavior 2. The models that have been developed to capture these behaviors 3. Applications of these models to (for example) finance, labor and development economics As well as the standard lectures, homework assignments, exams and so on, you will be asked to participate in economic experiments, the data from which will be used to illustrate some of the principals in the course. There will also be a certain small degree of classroom ‘flipping’, with a portion of many lectures given over to group problem solving. Finally, an integral part of the course will be a research proposal that you must complete by the end of the course, outlining a novel piece of research that you would be interested in doing.

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412  Selected topics in microeconomics. 

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412 Registration information is posted on the departments Seminar Sign-up webpage. Selected topics in macroeconomics. Selected topics will be posted on the departments webpage.

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412 Registration information is posted on the departments Seminar Sign-up webpage. Selected topics in macroeconomics. Selected topics will be posted on the departments webpage.

Prerequisites: ECON UN3211 and ECON UN3213 and ECON UN3412 Registration information is posted on the departments Seminar Sign-up webpage. Selected topics in macroeconomics. Selected topics will be posted on the departments webpage.

This is a topics course in industrial organization intended for MA students. The focus of the class is to familiarize students with the way economists in academic, antitrust regulatory and private sector settings approach research questions related to topics such as conduct, pricing, competition or ownership and control in various market structures (e.g., homogenous product, differentiated product, two-sided, vertical markets). The goal of the course is threefold. For each of the market structures considered: (i) familiarize you with the foundational economic theories; (ii) provide you with the empirical tools you can apply in the future to conduct your own research; and (iii) introduce to you key antitrust issues regulators have been focusing on and approaches used in practice to analyze these issues by antitrust economists.

Networks help us describe the complex interactions that occur among large populations of distinct
entities. Some have argued that their incorporation into economic models represents a paradigm
change for the ?eld. This course will introduce you to the central questions in current networks
research as well as the tools and methods used to study networks in economic theory. Topics we
will cover include network games and interventions, di?usion processes, network formation, social
learning and opinion dynamics, and networked markets. The course is divided into two halves. The
rst half will consist of lectures on these topics. In the second half, we will read and discuss recent
research papers.

This course introduces the students to the field of Organizational Economics. We combine theoretical and empirical methods to study the nature, design, and performance of organizations. Organizations, such as firms, bureaucracies, and political parties, live in a second-best world, where inefficiencies are inevitable. Our goal is to understand and measure these inefficiencies, study their causes and how to minimize them. This course is divided in two parts of equal length. The first part introduces a few of the main theoretical models and findings from the organizational-economics literature. The second part focuses on how to bring the models to the data. By design, the course is intended for a broad set of students: those who are theoretically inclined, those who are empirically inclined, and those who are both. Many of the tools and skills that are developed in this course will be useful not only within organizational economics but, more broadly, to other fields such as industrial organization, political economy, development economics. Our ultimate goal is to accelerate the students' transition toward conducting their own independent research.

The course provides an overview of the field of empirical political economy. While students will be expected to familiarize themselves with the most prevalent models in the field, the emphasis in this course will be on applied work. The goal is for students to attain a working knowledge of the literature, to learn to critically evaluate that literature and most importantly to develop the skills to come up with interesting, workable and theoretically grounded research questions that will push that literature forward.

This is the second course of the second year PhD econometrics sequence with emphasis on both economic applications and computationally intense methods for analysis of large and/or complex models. Students can attend the whole sequence or only one of them. While the details of the econometric techniques will be discussed extensively, the core and focus of the course is on the applications of these techniques to the study of actual data. Students will be practiced in econometric methods through computer-based exercises. Prerequisites: Students should have a good understanding of graduate econometrics and should have taken ECON G6411 and G6412.

This graduate course will develop both models and empirical methods that are necessary to assess the role of the financial system in addressing the risks of global warming.  The course will take a continuous-time approach and feature financial markets that provide crucial information on expectations and plans of economic agents regarding climate change.  After a primer on continuous time methods and stochastic growth models, we will cover a number of topics including: an asset pricing approach to integrated assessment models, pricing natural capital such as tropical rain forecasts, mitigation of weather disaster risks that are becoming more frequent with global warming, sustainable finance mandates in fostering the transition of the industrial sector to net-zero emissions, corporate adaptation strategies to heatwaves, and integrating climate tipping points and financial frictions into assessments.

Prerequisites: ECON G6412, ECON G6411, ECON G6215, ECON G6211. Corequisites: ECON G6212, ECON G6216, ECON G6412. This course will critically examine mainstream approaches to economic theory and practice, particularly in the areas of macroeconomic stabilization policy, poverty reduction, economic development, environmental sustainability, and racial and gender inequality. Topics will vary from year to year, but may include responses to the credit crisis and Great Recession, global warming and international negotiations, globalization, the measurement of poverty and inequality, different approaches to poverty reduction, AIDS and malaria, mass imprisonment, childrens wellbeing, the IMF and the World Bank, intellectual property in an international context, racial disparities in life expectancy, public pension systems in developed countries, health care, and homelessness. The course will also examine biases in economic discourse, both among policy makers and scholars.

Prerequisites: G6215, G6216, G6211, G6212, G6411, G6412. Students will make presentations of original research in Microeconomics.

Columbia faculty and guest speakers present research related to Labor and Public Economics.