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9 Some Implications of Capital Heterogeneity Benjamin Powell*
Macintosh HD:Users:Raydens:Public:RAYDENS IMAC JOBS:12345- EE - BOETTKE (EE1):BOETTKE TEXT (M2294) Macintosh HD:Users:Raydens:Public:RAYDENS IMAC JOBS:12345- EE - BOETTKE (EE1):BOETTKE TEXT (M2294) 9 Some implications of capital heterogeneity Benjamin Powell* 9.1 Introduction A tractor is not a hammer. Both are capital goods but they usually serve different purposes. Yet both can be used to accomplish more than one goal. A tractor can be used to plow a field, pull a trailer, or any number of other tasks. A hammer could be used by a carpenter to build a house or by an automobile mechanic to fix a car. The fact that a tractor and hammer serve different purposes but yet each is capable of serving more than one single purpose should seem obvious. Yet the consistent applica- tion of this observation to economic theory is one of the unique aspects of the Austrian school and it has led the Austrian school to come to unique conclusions in areas ranging from socialist calculation, to business cycles and to economic development among others. Capital goods are those goods that are valued because of their ability to produce other goods that are the ultimate object for consumption. Because these capital goods are heterogeneous and yet have multi- specific uses we must coordinate economic activity to best align the structure of capital goods to most efficiently produce consumer goods without leaving any higher valued consumption wants left unsatisfied. The coordina- tion of consumption plans with the billions of ways the capital structure could be combined to satisfy those consumption plans is one of the major tasks any economy must accomplish. -
Macroeconomic Theory and Policy Lecture 2: National Income Accounting
ECO 209Y Macroeconomic Theory and Policy Lecture 2: National Income Accounting © Gustavo Indart Slide1 Gross Domestic Product Gross Domestic Product (GDP) is the value of all final goods and services produced in Canada during a given period of time That is, GDP is a flow of new products during a period of time, usually one year We can use three different approaches to measure GDP: Production approach Expenditure approach Income approach © Gustavo Indart Slide 2 Measuring GDP Production Approach –We can measure GDP by measuring the value added in the production of goods and services in the different industries (e.g., agriculture, mining, manufacturing, commerce, etc.) Expenditure Approach –We can measure GDP by measuring the total expenditure on final goods and services by different groups (households, businesses, government, and foreigners) Income Approach –We can measure GDP by measuring the total income earned by those producing goods and services (wages, rents, profits, etc.) © Gustavo Indart Slide 3 Flow of Expenditure and Income Labour, land FACTORS Labour, land & capital MARKETS & capital Wages, rent & interest HOUSEHOLDS FIRMS Expenditures on goods & services Goods & services GOODS Goods & MARKETS services © Gustavo Indart Slide 4 Measuring GDP Current Output –GDP includes only the value of output currently produced. For instance, GDP includes the value of currently produced cars and houses but not the sales of used cars and old houses Market Prices –GDP values goods at market prices, and the market price of a good includes -
Delays in Public Goods
ISSN 1178-2293 (Online) University of Otago Economics Discussion Papers No. 1702 FEBRUARY 2017 Delays in Public Goods • Santanu Chatterjee, University of Georgia • Olaf Posch, Universität Hamburg and CREATES • Dennis Wesselbaum, University of Otago Address for correspondence: Dennis Wesselbaum Department of Economics University of Otago PO Box 56 Dunedin NEW ZEALAND Email: [email protected] Telephone: 64 3 479 8643 Delays in Public Goods∗ Santanu Chatterjee† Olaf Posch‡ Dennis Wesselbaum§ University of Georgia Universität Hamburg University of Otago and CREATES January 31, 2017 Abstract In this paper, we analyze the consequences of delays and cost overruns typically associated with the provision of public infrastructure in the context of a growing econ- omy. Our results indicate that uncertainty about the arrival of public capital can more than offset its positive spillovers for private-sector productivity. In a decentralized economy, unanticipated delays in the provision of public capital generate too much consumption and too little private investment relative to the first-best optimum. The characterization of the first-best optimum is also affected: facing delays in the arrival of public goods, a social planner allocates more resources to private investment and less to consumption relative to the first-best outcome in the canonical model (without delays). The presence of delays also lowers equilibrium growth, and leads to a diverging growth path relative to that implied by the canonical model. This suggests that delays in public capital provision may be a potential determinant of cross-country differences in income and economic growth. Keywords: Public goods, delays, time overrun, cost overrun, implementation lags, fiscal policy, economic growth. -
Capital Goods Imports and Long-Run Growth
NBER WORKING PAPER SERIES CAPITAL GOODS IMPORTS AND LONG-RUN GROWFH Jong-Wha Lee Working Paper No. 4725 NATIONAL BUREAU OF ECONOMIC RESEARCH 1050 Massachuseus Avenue Cambridge, MA 02138 April 1994 The author is grateful to Robert Barro, Susan Collins and Elhanan Helpman for their helpful comments on earlier drafts of this paper. This paper is part of NBER's research programs in Growth and International Trade and Investment. Any opinions expressed are those of the author and not those of the National Bureau of Economic Research. NBER Working Paper #4725 April1994 CAPITAL GOODS IMPORTS ANDLONG-RUN GROWIH ABSTRACT This paper presents an endogenous growth model of an open economy in which the growth rate of income is higher if foreign capital goods are used relatively more than domestic capital goods for the production of capital stock. Empirical results, using cross country data for the period 1960-85, confirm that the ratio of imported to domestically produced capital goods in the composition of investment has a significant positive effect on per capita income growth rates across countries, in particular, in developing countries. Hence, the composition of investment in addition to the volume of total capital accumulation is highlighted as an important detenninant of economic growth. Jong-Wha Lee Department of Economics Korea University Anam-Dong, Sungbuk-Ku Seoul 136-701 KOREA and NBER I. Introduction The links between international trade and economicgrowth haveinterested economists for a longtime. Caninternational trade increase the growth -
Demand Composition and the Strength of Recoveries†
Demand Composition and the Strength of Recoveriesy Martin Beraja Christian K. Wolf MIT & NBER MIT & NBER September 17, 2021 Abstract: We argue that recoveries from demand-driven recessions with ex- penditure cuts concentrated in services or non-durables will tend to be weaker than recoveries from recessions more biased towards durables. Intuitively, the smaller the bias towards more durable goods, the less the recovery is buffeted by pent-up demand. We show that, in a standard multi-sector business-cycle model, this prediction holds if and only if, following an aggregate demand shock to all categories of spending (e.g., a monetary shock), expenditure on more durable goods reverts back faster. This testable condition receives ample support in U.S. data. We then use (i) a semi-structural shift-share and (ii) a structural model to quantify this effect of varying demand composition on recovery dynamics, and find it to be large. We also discuss implications for optimal stabilization policy. Keywords: durables, services, demand recessions, pent-up demand, shift-share design, recov- ery dynamics, COVID-19. JEL codes: E32, E52 yEmail: [email protected] and [email protected]. We received helpful comments from George-Marios Angeletos, Gadi Barlevy, Florin Bilbiie, Ricardo Caballero, Lawrence Christiano, Martin Eichenbaum, Fran¸coisGourio, Basile Grassi, Erik Hurst, Greg Kaplan, Andrea Lanteri, Jennifer La'O, Alisdair McKay, Simon Mongey, Ernesto Pasten, Matt Rognlie, Alp Simsek, Ludwig Straub, Silvana Tenreyro, Nicholas Tra- chter, Gianluca Violante, Iv´anWerning, Johannes Wieland (our discussant), Tom Winberry, Nathan Zorzi and seminar participants at various venues, and we thank Isabel Di Tella for outstanding research assistance. -
3. the Distortion in Consumer Goods This Section Calculates the Welfare Cost of Distortions in the Allocation of Consumer Goods
A Service of Leibniz-Informationszentrum econstor Wirtschaft Leibniz Information Centre Make Your Publications Visible. zbw for Economics Bjertnæs, Geir H. Working Paper The Welfare Cost of Market Power. Accounting for Intermediate Good Firms Discussion Papers, No. 502 Provided in Cooperation with: Research Department, Statistics Norway, Oslo Suggested Citation: Bjertnæs, Geir H. (2007) : The Welfare Cost of Market Power. Accounting for Intermediate Good Firms, Discussion Papers, No. 502, Statistics Norway, Research Department, Oslo This Version is available at: http://hdl.handle.net/10419/192484 Standard-Nutzungsbedingungen: Terms of use: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Documents in EconStor may be saved and copied for your Zwecken und zum Privatgebrauch gespeichert und kopiert werden. personal and scholarly purposes. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle You are not to copy documents for public or commercial Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich purposes, to exhibit the documents publicly, to make them machen, vertreiben oder anderweitig nutzen. publicly available on the internet, or to distribute or otherwise use the documents in public. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, If the documents have been made available under an Open gelten abweichend von diesen Nutzungsbedingungen die in der dort Content Licence (especially Creative Commons Licences), you genannten Lizenz gewährten Nutzungsrechte. may exercise further usage rights as specified in the indicated licence. www.econstor.eu Discussion Papers No. 502, April 2007 Statistics Norway, Research Department Geir H. Bjertnæs The Welfare Cost of Market Power Accounting for Intermediate Good Firms Abstract: The market power of firms in intermediate good markets is found to generate a substantial welfare cost. -
1 Non-Rival Productive Inputs
1 Non-rival productive inputs. Consider a general production technology: Y = Y (A ; K ; L ) t t t t (1) K L A We conventionally label t as “capital”, t as labor and t as an index of technical knowledge. I will now try to be more fundamental, and single out a classi…cation of the productive inputs which is not based on some statistical aggregate, but, rather, on some economic properties which are relevant for the problems which we study in the theory of growth. Let us recall some basic notions of public economics. Private good RIVAL + EXCLUDABLE ² ´ Public (collective) good NON-RIVAL + NON-EXCLUDABLE ² ´ EXCLUDABILITY - problem of property rights. A good is perfectly ² excludable when the holder can withhold the bene…ts associated with the commodity from others without incurring signi…cant costs (an ex- ample of non excludable good is …sh in a certain segment of the ocean). RIVALROUSNESS - A good is rival in nature when the use of that ² good by one agent preclude the simultaneous use of the same good by other agents. An example of non-rival good is radio broadcast. Let me add a notion which is relevant in growth theory. REPRODUCIBILITY - An input is reproducible in nature if it can ² be accumulated in time by (directly or indirectly) foregoing present consumption. The stock of land is the most obvious example of non- reproducible factor. However, also goods which are accumulated ac- cording to some exogenous (e.g. demographic) dynamics enter this group. 1 K L In general, t is a reproducible, private input, while t is a non-reproducible private input. -
GDP and Beyond
GDP and beyond Adolfo Morrone Italian National Institute of Statistics (Istat) Head of Measures of well-being unit (Bes/Urbes) [email protected] Module content 1. Quick introduction on GDP 2. Shortcomings of GDP as indicator of well-being 3. Alternative approaches a. Historical background b. Recent perspectives 4. The Stiglitz-Sen-Fitoussi report a. Classical Gdp issues b. Quality of life 5. International experiences Definition of GDP 1. Quick introduction on GDP GDP (Gross Domestic Product) is the market value of all final goods and services produced in a country in a given time period. This definition has four parts: – Market value – Final goods and services – Produced within a country – In a given time period Definition of GDP 1. Quick introduction on GDP Market value GDP is a market value—goods and services are valued at their market prices. To add apples and oranges, computers and popcorn, we add the market values so we have a total value of output in euro/dollars. Definition of GDP 1. Quick introduction on GDP Final goods and services GDP is the value of the final goods and services produced. A final good (or service) is an item bought by its final user during a specified time period. A final good contrasts with an intermediate good, which is an item that is produced by one firm, bought by another firm, and used as a component of a final good or service. Excluding intermediate goods and services avoids double counting. Definition of GDP 1. Quick introduction on GDP Produced within a country GDP measures production within a country. -
Defensive Innovations
IZA DP No. 454 Defensive Innovations Winfried Koeniger DISCUSSION PAPER SERIES DISCUSSION PAPER March 2002 Forschungsinstitut zur Zukunft der Arbeit Institute for the Study of Labor Defensive Innovations Winfried Koeniger IZA, Bonn Discussion Paper No. 454 March 2002 IZA P.O. Box 7240 D-53072 Bonn Germany Tel.: +49-228-3894-0 Fax: +49-228-3894-210 Email: [email protected] This Discussion Paper is issued within the framework of IZA’s research area The Future of Labor. Any opinions expressed here are those of the author(s) and not those of the institute. Research disseminated by IZA may include views on policy, but the institute itself takes no institutional policy positions. The Institute for the Study of Labor (IZA) in Bonn is a local and virtual international research center and a place of communication between science, politics and business. IZA is an independent, nonprofit limited liability company (Gesellschaft mit beschränkter Haftung) supported by the Deutsche Post AG. The center is associated with the University of Bonn and offers a stimulating research environment through its research networks, research support, and visitors and doctoral programs. IZA engages in (i) original and internationally competitive research in all fields of labor economics, (ii) development of policy concepts, and (iii) dissemination of research results and concepts to the interested public. The current research program deals with (1) mobility and flexibility of labor, (2) internationalization of labor markets, (3) the welfare state and labor markets, (4) labor markets in transition countries, (5) the future of labor, (6) evaluation of labor market policies and projects and (7) general labor economics. -
The Wealth of Networks How Social Production Transforms Markets and Freedom
Name /yal05/27282_u00 01/27/06 10:25AM Plate # 0-Composite pg 3 # 3 The Wealth of Networks How Social Production Transforms Markets and Freedom Yochai Benkler Yale University Press Ϫ1 New Haven and London 0 ϩ1 Name /yal05/27282_u00 01/27/06 10:25AM Plate # 0-Composite pg 4 # 4 Copyright ᭧ 2006 by Yochai Benkler. All rights reserved. Subject to the exception immediately following, this book may not be repro- duced, in whole or in part, including illustrations, in any form (beyond that copy- ing permitted by Sections 107 and 108 of the U.S. Copyright Law and except by reviewers for the public press), without written permission from the publishers. The author has made an online version of the book available under a Creative Commons Noncommercial Sharealike license; it can be accessed through the author’s website at http://www.benkler.org. Printed in the United States of America. Library of Congress Cataloging-in-Publication Data Benkler, Yochai. The wealth of networks : how social production transforms markets and freedom / Yochai Benkler. p. cm. Includes bibliographical references and index. ISBN-13: 978-0-300-11056-2 (alk. paper) ISBN-10: 0-300-11056-1 (alk. paper) 1. Information society. 2. Information networks. 3. Computer networks—Social aspects. 4. Computer networks—Economic aspects. I. Title. HM851.B457 2006 303.48'33—dc22 2005028316 A catalogue record for this book is available from the British Library. The paper in this book meets the guidelines for permanence and durability of the Committee on Production Guidelines for Book Longevity of the Council on Library Resources. -
Is Published Semi-Annually by the Journal on Telecommunications & High Technology Law, Campus Box 401, Boulder, CO 80309-040
JOURNAL ON TELECOMMUNICATIONS & HIGH TECHNOLOGY LAW is published semi-annually by the Journal on Telecommunications & High Technology Law, Campus Box 401, Boulder, CO 80309-0401 ISSN: 1543-8899 Copyright © 2009 by the Journal on Telecommunications & High Technology Law an association of students sponsored by the University of Colorado School of Law and the Silicon Flatirons Telecommunications Program. POSTMASTER: Please send address changes to JTHTL, Campus Box 401, Boulder, CO 80309-0401 Subscriptions Domestic volume subscriptions are available for $45.00. City of Boulder subscribers please add $3.74 sales tax. Boulder County subscribers outside the City of Boulder please add $2.14 sales tax. Metro Denver subscribers outside of Boulder County please add $1.85 sales tax. Colorado subscribers outside of Metro Denver please add $1.31 sales tax. International volume subscriptions are available for $50.00. Inquiries concerning ongoing subscriptions or obtaining an individual issue should be directed to the attention of JTHTL Managing Editor at [email protected] or by writing JTHTL Managing Editor, Campus Box 401, Boulder, CO 80309-0401. Back issues in complete sets, volumes, or single issues may be obtained from: William S. Hein & Co., Inc., 1285 Main Street, Buffalo, NY 14209. Back issues may also be found in electronic format for all your research needs on HeinOnline http://heinonline.org/. Manuscripts JTHTL invites the submission of unsolicited manuscripts. Please send softcopy manuscripts to the attention of JTHTL Articles Editors at [email protected] in Word or PDF formats or through ExpressO at http://law.bepress.com/expresso. Hardcopy submissions may be sent to JTHTL Articles Editors, Campus Box 401, Boulder, CO 80309-0401. -
Economic Calculation and the Limits of Organization
Economic Calculation and the Limits of Organization Peter G. Klein conomists have become increasingly frustrated with the text- book model of the firm. The "firm" of intermediate microeco- Enomics is a production function, a mysterious "black box" whose insides are off-limits to respectable economic theory (relegated instead to the lesser disciplines of management, organization theory, industrial psychology, and the like). Though useful in certain contexts, the textbook model has proven unable to account for a variety of real- world business practices: vertical and lateral integration, geographic and product-line diversification, franchising, long-term commercial contract- ing, transfer pricing, research joint ventures, and many others. As an al- ternative to viewing the firm as a production function, economists are turning to a new body ofliterature that views the firm as anorganization, itself worthy of economic analysis. This emerging literature is the best- developed part of what has come to be called the "new institutional eco- nomics."' The new perspective has deeply enhanced and enriched our un- derstanding of firms and other organizations, such that we can no longer agree with Ronald Coase's 1988 statement that "[wlhy firms exist, what determines the number of firms, what determines what firms do . are not questions of interest to most economists" (Coase 1988a, p. 5).The new theory is not without its critics; Richard Nelson (1991), for example, ob- jects that the new institutional economics tends to downplay discretion- ary differences among firms. Still, the new institutional economics-in particular, agency theory and transaction cost economics-has been *Peter G. Klein is assistant professor of economics at the University of Georgia.