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Feldman–Mahalanobis model

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126:: the faster one accumulates capital through investment, the higher the growth rate will be. The most fundamental criticisms of that course came from Mahalanobis, who when himself was working with a variant of it in 1951 and 1952. The criticisms were mostly around the model's inability to cope with the real constraints of the economy, in ignoring the fundamental choice problems of planning over time and the lack of connection between the model and the actual selection of projects for governmental expenditure. Subsequently, Mahalanobis introduced his two-sector model, which he later expanded into the four-sector version. 498: 484:, this will initially result in a slower growth in the short-run, but in the long run will exceed the former growth rate choice with a higher growth rate and an ultimately higher level of consumption. In other words, if this method is used, only in the long run will investment into the capital goods produce consumer goods, resulting in no short run gains. 372: 185: 598:
Essentially the model was put into practice in 1956 as the theoretical pathway of India's Second Five Year Plan. However, after two years, the first problems started to emerge. Problems such as unexpected and unavoidable costs contributed to increased
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today. Another criticism is that a country, to use this model, would have to be large enough to contain all the raw resources needed for production to be self-sustainable, and, therefore, the model would not apply for smaller countries.
97:, and also helped people to better understand the extent of the trade off between the levels of immediate and future consumption. These ideas were first introduced in 1928 by Feldman, then an economist working for the 101:
planning commission, where he presented theoretical arguments of a two-department scheme of growth. There is no evidence that Mahalanobis knew of Feldman's approach, being kept behind the borders of the USSR.
367:{\displaystyle Y_{t}=Y_{0}\left\lbrace 1+\alpha _{0}{\frac {\lambda _{k}\beta _{k}+\lambda _{c}\beta _{c}}{\lambda _{k}\beta _{k}}}\left\lbrack (1+\lambda _{k}\beta _{k})^{t}-1\right\rbrack \right\rbrace } 482: 455: 428: 401: 519: 715: 114:, as India felt there was a need to introduce a formal-plan model after the First Five Year Plan (1951–1956). The First Five-Year Plan stressed investment for 618:
and international tension, leading to modifications in the Second Plan in 1958. It was finally abandoned and replaced by the Third Five Year Plan in 1961.
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is firstly needed. A high enough capacity in the capital goods sector expands in the long-run the nation's consumer-goods production capacity.
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A more serious criticism is the limitation of the assumptions under which this model holds, an example being the limitation of
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The model was created as an analytical framework for India's Second Five-Year Plan in 1955 by appointment of Prime Minister
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Bagchi, Amiya Kumar (1995). "Closed-economy Structuralist Models for a Less Developed Economy". In Patnaik, Prabhat (ed.).
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Osadchaya, Irina (1974). "A Retrospect of the Theory of Socialist Reproduction (G. Feldman's Economic Growth Model)".
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One of the most common criticisms of the model is that Mahalanobis pays hardly any attention to the
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In the model the growth rate is given by both the share of investment in the capital goods sector,
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Sen, Pronab (1991). "Growth Theories and Development Strategies: Lessons from Indian Experience".
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Feldman, G. A. (1964) . "On the Theory of Growth Rates of National Income". In Spulber, N. (ed.).
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Komiya, Ryutaro (1959). "A Note on Professor Mahalanobis' Model of Indian Economic Planning".
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Bhagwati, J.; Chakravarty, S. (1969). "Contributions to Indian Economic Analysis: A Survey".
932: 741: 111: 632: 62: 36: 122:. It argued that production required capital and that capital can be accumulated through 674: 647: 87:
This distinction between the two different types of goods was a clearer formulation of
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suggests in order to reach a high standard in consumption, investment in building a
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Production of capital goods is independent of the production of consumer goods.
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consists of two sectors: consumption goods sector C and capital goods sector K.
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The assumptions under which the Mahalanobis model is posited are as follows:
604: 88: 970: 685: 571: 69: 821: 944: 873: 753: 146: 139: 98: 24: 574:, an important potential source of capital for the state as viewed by 54:, becoming subject to much of India's most dramatic economic debates. 615: 612: 559: 936: 745: 47: 57:
The essence of the model is a shift in the pattern of industrial
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Some observations on the Process of Growth of National Income
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in 1953. Mahalanobis became essentially the key economist of
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From Keynes to Neoclassical Synthesis: A Critical Approach
956:. India: Bookland Private Limited. pp. 1–45, 80–145. 887:(Reprint ed.). New York: Praeger. pp. 223–247. 732:(1960). "A Simplified Mahalanobis Development Model". 463: 436: 409: 382: 188: 162:
Investment is determined by supply of capital goods.
843:. Delhi: Oxford University Press. pp. 85–113. 776: 676:Foundations of Soviet Strategy for Economic Growth 673: 476: 449: 422: 395: 366: 965:. Moscow: Progress Publishers. pp. 180–190. 180:The full-capacity output equation is as follows: 881:Brenner, Y. S. (2013) . "The Soviet Theories". 8: 562:constraint, which he assumes comes from the 884:Theories of Economic Development and Growth 783:(4th ed.). London: Routledge. p.  526:. Unsourced material may be challenged and 714:: CS1 maint: location missing publisher ( 607:. The biggest problem was the fall in the 680:. Bloomington: Indiana University Press. 546:Learn how and when to remove this message 468: 462: 441: 435: 414: 408: 387: 381: 342: 332: 322: 295: 285: 273: 263: 250: 240: 233: 227: 206: 193: 187: 734:Economic Development and Cultural Change 430:. If we choose to increase the value of 664: 707: 779:Introduction to Development Economics 16:Marxist model of economic development 7: 954:An Introduction to Planning in India 904:A History of Indian Economic Thought 524:adding citations to reliable sources 924:Review of Economics and Statistics 168:Capital is the only scarce factor. 14: 585:. This cannot be justifiable to 496: 118:in the spirit of the one-sector 339: 309: 1: 810:Economic and Political Weekly 704:. Sankhya. pp. 307–312. 477:{\displaystyle \lambda _{c}} 450:{\displaystyle \lambda _{k}} 423:{\displaystyle \lambda _{c}} 396:{\displaystyle \lambda _{k}} 44:Prasanta Chandra Mahalanobis 576:Neoclassical Macroeconomics 570:. He also does not mention 106:Implementation of the model 31:, created independently by 1009: 159:Full capacity production. 21:Feldman–Mahalanobis model 902:Dasgupta, A. K. (1993). 861:American Economic Review 775:Ghatak, Subrata (2003). 700:Mahalanobis, P. (1953). 653:Five-year plans of India 609:foreign exchange reserve 478: 451: 424: 397: 368: 61:towards building up a 906:. London: Routledge. 638:Development economics 479: 452: 425: 398: 369: 165:No changes in prices. 52:Second Five Year Plan 690:(Translated version) 587:developing countries 520:improve this section 461: 434: 407: 380: 186: 116:capital accumulation 29:economic development 611:due to liberalised 568:agricultural sector 176:Basics of the model 39:in 1928 and Indian 952:Kumar, B. (1962). 730:Bronfenbrenner, M. 628:Harrod–Domar model 474: 457:to be larger than 447: 420: 393: 364: 152:Capital goods are 120:Harrod–Domar model 816:(30): PE62–PE72. 564:industrial sector 556: 555: 548: 302: 68:sector. 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Index

Marxist
economic development
Soviet
Grigory Feldman
statistician
Prasanta Chandra Mahalanobis
India
Second Five Year Plan
investment
domestic
consumption goods
strategy
capacity
production
capital goods
Marx's
Das Kapital
GOSPLAN
Jawaharlal Nehru
capital accumulation
Harrod–Domar model
investment
closed economy
economy

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