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Harrod–Domar model

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1158: 419: 1153:{\displaystyle {\begin{aligned}&c={\frac {dY}{dK}}={\frac {Y(t+1)-Y(t)}{K(t)+sY(t)-\delta \ K(t)-K(t)}}\\&c={\frac {Y(t+1)-Y(t)}{sY(t)-\delta \ {\frac {dK}{dY}}Y(t)}}\\&c(sY(t)-\delta \ {\frac {dK}{dY}}Y(t))=Y(t+1)-Y(t)\\&cY(t)\left(s-\delta \ {\frac {dK}{dY}}\right)=Y(t+1)-Y(t)\\&cs-c\delta \ {\frac {dK}{dY}}={\frac {Y(t+1)-Y(t)}{Y(t)}}\\&s{\frac {dY}{dK}}-\delta \ {\frac {dY}{dK}}{\frac {dK}{dY}}={\frac {Y(t+1)-Y(t)}{Y(t)}}\\&sc-\delta \ ={\frac {\Delta Y}{Y}}\end{aligned}}} 1598:
Domar proposed the model in the aftermath of the great depression, intending to model economies in the short-run, during a period where there is high enough unemployment such that any additional machine may be fully utilized by labor. Consequently, production can be modelled as a function of capital
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In summation, the savings rate times the marginal product of capital minus the depreciation rate equals the output growth rate. Increasing the savings rate, increasing the marginal product of capital, or decreasing the depreciation rate will increase the growth rate of output; these are the means to
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of labour and capital is fixed, and that they are used in equal proportions. The model also assumes that savings rates are constant, which may not be true, and assumes that the marginal returns to capital are constant. Furthermore, the model has been criticized for the assumption that productive
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The main criticism of the model is the level of assumption, one being that there is no reason for growth to be sufficient to maintain full employment; this is based on the belief that the relative
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Warranted growth rate is the rate of growth at which the economy does not expand indefinitely or go into recession. Actual growth is the real rate increase in a country's GDP per year. (See also:
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The model implies that economic growth depends on policies to increase investment, by increasing saving, and using that investment more efficiently through technological advances.
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2: The marginal product of capital is constant; the production function exhibits constant returns to scale. This implies capital's marginal and average products are equal.
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First, assumptions (1)–(3) imply that output and capital are linearly related (for readers with an economics background, this proportionality implies a capital-
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do not have sufficiently high incomes to enable sufficient rates of saving; therefore, accumulation of physical-capital stock through investment is low.
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According to the Harrod–Domar model there are three kinds of growth: warranted growth, actual growth and natural rate of growth.
39:. It suggests that there is no natural reason for an economy to have balanced growth. The model was developed independently by 1208: 2240: 2163: 1430:{\displaystyle \ {\frac {d\log(Y)}{dt}}={\frac {d\log(K)}{dt}}\Rightarrow {\frac {\dot {Y}}{Y}}={\frac {\dot {K}}{K}}} 2132: 2110: 2087: 2064: 2015: 1810: 1872: 1956: 2674: 356: 80: 2644: 2634: 2327: 1655: 2855: 2794: 2767: 3221: 3202: 2779: 2624: 2590: 2575: 2554: 2549: 1202:
equal to unity). These assumptions thus generate equal growth rates between the two variables. That is,
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of its solution—and, by the late 1950s, started an academic dialogue that led to the development of the
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The model concludes that an economy does not "naturally" find full employment and stable growth rates.
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stands for the rate of depreciation of the capital stock. The Harrod–Domar model makes the following
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capacity is proportional to capital stock, which Domar later stated was not a realistic assumption.
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5: The change in the capital stock equals investment less the depreciation of the capital stock
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Hagemann, Harald (2009). "Solow's 1956 Contribution in the Context of the Harrod-Domar Model".
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Ghost of the Financing Gap: How the Harrod-Domar Model Still Haunts Development Economics
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4: The product of the savings rate and output equals saving, which equals investment
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A derivation with calculus is as follows, using dot notation (for example,
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to explain an economy's growth rate in terms of the level of saving and of
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Scarfe, Brian L. (1977). "The Harrod Model and the 'Knife Edge' Problem".
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Domar, Evsey (1946). "Capital Expansion, Rate of Growth, and Employment".
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Although the Harrod–Domar model was initially created to help analyse the
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Next, with assumptions (4) and (5), we can find capital's growth rate as,
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1: Output is a function of capital stock only (labor is irrelevant).
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Cycles, Growth, and Inflation: A Survey of Contemporary Macrodynamics
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Cassel, Gustav (1967) . "Capital and Income in the Money Economy".
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claimed shortcomings in the Harrod–Domar model—in particular the
1982:(1961). "Economic Growth: The Problem of Capital Accumulation". 1579:{\displaystyle \ \Rightarrow {\frac {\dot {Y}}{Y}}=sc-\delta \ } 83:). Natural growth is the growth an economy requires to maintain 2105:(Second ed.). New York: Random House. pp. 386–399. 1637: 1614:, where labour is in plentiful supply in these countries but 2141: 130: 1195:) for the derivative of a variable with respect to time. 51:
in 1924. The Harrod–Domar model was the precursor to the
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in 1946, although a similar model had been proposed by
1293:{\displaystyle \ Y=cK\Rightarrow log(Y)=log(c)+log(K)} 2127:(Third ed.). New York: Wiley. pp. 325–332. 2010:(Third ed.). London: Macmillan. pp. 37–55. 1680:
Harrod, Roy F. (1939). "An Essay in Dynamic Theory".
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Macroeconomic Theory: Statics, Dynamics, and Policy
2040: 2046: 2034:Quantitative Economic Theory: A Synthetic Approach 1983: 1578: 1519: 1429: 1292: 1187: 1152: 392: 339: 295: 251: 163: 3253: 104:represent output, which equals income, and let 2030:"The One-Country Harrod–Domar Model of Growth" 1679: 2157: 2055:. Glenview: Scott, Foresman and Co. pp.  1714: 2164: 2150: 1590:achieve growth in the Harrod–Domar model. 2076:"Celebrated Paradigms of Economic Growth" 1885: 1805:. New York: McGraw-Hill. pp. 63–66. 393:{\displaystyle \ \Delta \ K=I-\delta \ K} 90: 2119: 2073: 1954: 1908: 1773: 1618:is not, slowing down economic progress. 1964:, World Bank Development Research Group 1303:Since the marginal product of capital, 3254: 2096: 1998: 1978: 1800: 1749: 2145: 2024: 1865: 1612:less economically developed countries 305:3: Capital is necessary for output. 2036:. New York: Wiley. pp. 426–435. 1825: 2241:Agent-based computational economics 2053:Macroeconomics: Analysis and Policy 13: 2099:"An Introduction to Growth Theory" 1972: 1134: 413:Derivation of output growth rate: 363: 14: 3278: 2082:. McGraw-Hill. pp. 251–285. 2699:neoclassical–Keynesian synthesis 1990:. New York: Macmillan. pp.  1909:Easterly, William (1999-11-30). 1873:Journal of Economic Perspectives 1868:"Perspectives on Growth Theory" 1593: 1948: 1918:Policy Research Working Papers 1902: 1859: 1819: 1794: 1767: 1743: 1708: 1673: 1538: 1387: 1373: 1367: 1338: 1332: 1287: 1281: 1266: 1260: 1245: 1239: 1227: 1102: 1096: 1088: 1082: 1073: 1061: 969: 963: 955: 949: 940: 928: 873: 867: 858: 846: 795: 789: 775: 769: 760: 748: 739: 736: 730: 695: 689: 680: 666: 660: 625: 619: 608: 602: 593: 581: 558: 552: 543: 537: 522: 516: 504: 498: 490: 484: 475: 463: 408: 284: 278: 213: 158: 152: 95: 81:Natural gross domestic product 1: 2635:Critique of political economy 2171: 1666: 1631: 1776:History of Political Economy 1753:The Theory of Social Economy 1188:{\displaystyle \ {\dot {Y}}} 7: 2074:Gapinski, James H. (1982). 1644: 10: 3283: 2773:Real business-cycle theory 2097:Keiser, Norman F. (1975). 1955:Easterly, William (1997), 108:equal the capital stock. 3213: 3171: 2813: 2547: 2296: 2261: 2179: 1866:Solow, Robert M. (1994). 1788:10.1215/00182702-2009-017 1656:Feldman–Mahalanobis model 1307:, is a constant, we have 116:is the savings rate, and 340:{\displaystyle \ sY=S=I} 296:{\displaystyle \ f(0)=0} 164:{\displaystyle \ Y=f(K)} 2413:Industrial organization 2236:Computational economics 2045:; Kiker, B. F. (1974). 59:Neoclassical economists 2618:Modern monetary theory 2283:Experimental economics 2253:Pluralism in economics 2226:Mathematical economics 1926:10.1596/1813-9450-1807 1580: 1521: 1431: 1294: 1189: 1154: 394: 341: 297: 253: 165: 91:Mathematical formalism 77:Gross domestic product 53:exogenous growth model 2048:"Economic Growth (I)" 1581: 1522: 1432: 1295: 1190: 1155: 395: 342: 298: 254: 166: 33:development economics 16:Development economics 2492:Social choice theory 2248:Behavioral economics 2231:Complexity economics 2041:Cochrane, James L.; 2004:"Mr. Harrod's Model" 1986:Macroeconomic Theory 1832:The Economic Journal 1682:The Economic Journal 1608:capital accumulation 1532: 1447: 1314: 1209: 1200:elasticity of output 1167: 420: 357: 313: 269: 181: 137: 2576:American (National) 2276:Economic statistics 2000:Baumol, William J. 1887:10.1257/jep.8.1.45 1782:(Suppl 1): 67–87. 1761:Augustus M. Kelley 1576: 1517: 1427: 1290: 1185: 1150: 1148: 390: 337: 293: 249: 161: 21:Harrod–Domar model 3249: 3248: 2780:New institutional 2008:Economic Dynamics 1763:. pp. 51–63. 1575: 1556: 1551: 1537: 1516: 1506: 1491: 1481: 1468: 1463: 1452: 1425: 1420: 1405: 1400: 1385: 1350: 1319: 1214: 1182: 1172: 1144: 1127: 1106: 1050: 1030: 1011: 1001: 973: 917: 898: 833: 814: 725: 706: 670: 655: 636: 562: 533: 452: 406: 405: 386: 368: 362: 318: 274: 247: 234: 205: 186: 142: 112:is total saving, 3274: 3262:Economics models 2453:Natural resource 2288:Economic history 2214:Mechanism design 2166: 2159: 2152: 2143: 2142: 2138: 2116: 2093: 2070: 2050: 2037: 2021: 1995: 1989: 1966: 1965: 1963: 1952: 1946: 1945: 1915: 1906: 1900: 1899: 1889: 1863: 1857: 1856: 1839:(294): 380–387. 1823: 1817: 1816: 1798: 1792: 1791: 1771: 1765: 1764: 1758: 1747: 1741: 1740: 1712: 1706: 1705: 1677: 1661:Solow–Swan model 1616:physical capital 1585: 1583: 1582: 1577: 1573: 1557: 1552: 1544: 1542: 1535: 1526: 1524: 1523: 1518: 1514: 1507: 1499: 1489: 1482: 1474: 1469: 1464: 1456: 1454: 1450: 1436: 1434: 1433: 1428: 1426: 1421: 1413: 1411: 1406: 1401: 1393: 1391: 1386: 1384: 1376: 1356: 1351: 1349: 1341: 1321: 1317: 1299: 1297: 1296: 1291: 1212: 1194: 1192: 1191: 1186: 1184: 1183: 1175: 1170: 1159: 1157: 1156: 1151: 1149: 1145: 1140: 1132: 1125: 1111: 1107: 1105: 1091: 1056: 1051: 1049: 1041: 1033: 1031: 1029: 1021: 1013: 1009: 1002: 1000: 992: 984: 978: 974: 972: 958: 923: 918: 916: 908: 900: 896: 879: 839: 835: 834: 832: 824: 816: 812: 781: 726: 724: 716: 708: 704: 675: 671: 669: 656: 654: 646: 638: 634: 611: 576: 567: 563: 561: 531: 493: 458: 453: 451: 443: 435: 426: 399: 397: 396: 391: 384: 366: 360: 346: 344: 343: 338: 316: 302: 300: 299: 294: 272: 258: 256: 255: 250: 248: 240: 235: 233: 225: 217: 206: 204: 196: 188: 184: 170: 168: 167: 162: 140: 131: 120:is investment. 67:Solow–Swan model 31:. 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2486: 2484: 2481: 2479: 2476: 2474: 2471: 2469: 2466: 2464: 2463:Participation 2461: 2459: 2456: 2454: 2451: 2449: 2446: 2444: 2441: 2439: 2436: 2434: 2431: 2429: 2426: 2424: 2423:Institutional 2421: 2419: 2416: 2414: 2411: 2409: 2406: 2404: 2401: 2399: 2396: 2394: 2391: 2389: 2386: 2384: 2381: 2379: 2376: 2374: 2373:Expeditionary 2371: 2369: 2366: 2364: 2363:Environmental 2361: 2359: 2356: 2354: 2351: 2349: 2346: 2344: 2341: 2339: 2336: 2334: 2331: 2329: 2326: 2324: 2321: 2319: 2316: 2314: 2311: 2309: 2306: 2305: 2301: 2299: 2295: 2289: 2286: 2284: 2281: 2277: 2274: 2273: 2272: 2269: 2268: 2266: 2264: 2260: 2254: 2251: 2249: 2246: 2242: 2239: 2238: 2237: 2234: 2232: 2229: 2227: 2224: 2222: 2219: 2215: 2212: 2210: 2207: 2205: 2202: 2200: 2197: 2195: 2192: 2191: 2190: 2187: 2186: 2184: 2182: 2178: 2174: 2167: 2162: 2160: 2155: 2153: 2148: 2147: 2144: 2136: 2134:0-471-53572-9 2130: 2126: 2122: 2118: 2114: 2112:0-394-31922-2 2108: 2104: 2100: 2095: 2091: 2089:0-07-022765-9 2085: 2081: 2077: 2072: 2068: 2066:0-673-07639-3 2062: 2058: 2054: 2049: 2044: 2039: 2035: 2031: 2027: 2023: 2019: 2017:0-02-306660-1 2013: 2009: 2005: 2001: 1997: 1993: 1988: 1987: 1981: 1977: 1976: 1960: 1959: 1951: 1943: 1939: 1935: 1931: 1927: 1923: 1919: 1912: 1905: 1897: 1893: 1888: 1883: 1879: 1875: 1874: 1869: 1862: 1854: 1850: 1846: 1842: 1838: 1834: 1833: 1828: 1822: 1814: 1812:0-07-055039-5 1808: 1804: 1797: 1789: 1785: 1781: 1777: 1770: 1762: 1755: 1754: 1746: 1738: 1734: 1730: 1726: 1722: 1718: 1711: 1703: 1699: 1695: 1691: 1687: 1683: 1676: 1672: 1662: 1659: 1657: 1654: 1652: 1649: 1648: 1642: 1639: 1629: 1626: 1623: 1621: 1617: 1613: 1609: 1605: 1600: 1591: 1570: 1567: 1564: 1561: 1558: 1553: 1548: 1545: 1528: 1511: 1508: 1503: 1500: 1495: 1492: 1486: 1483: 1478: 1475: 1470: 1465: 1460: 1457: 1443: 1442: 1441: 1422: 1417: 1414: 1407: 1402: 1397: 1394: 1381: 1378: 1370: 1364: 1361: 1358: 1352: 1346: 1343: 1335: 1329: 1326: 1323: 1310: 1309: 1308: 1306: 1284: 1278: 1275: 1272: 1269: 1263: 1257: 1254: 1251: 1248: 1242: 1236: 1233: 1230: 1224: 1221: 1218: 1215: 1205: 1204: 1203: 1201: 1196: 1179: 1176: 1141: 1137: 1128: 1122: 1119: 1116: 1113: 1099: 1093: 1085: 1079: 1076: 1070: 1067: 1064: 1058: 1052: 1046: 1043: 1038: 1035: 1026: 1023: 1018: 1015: 1006: 1003: 997: 994: 989: 986: 980: 966: 960: 952: 946: 943: 937: 934: 931: 925: 919: 913: 910: 905: 902: 893: 890: 887: 884: 881: 870: 864: 861: 855: 852: 849: 843: 840: 836: 829: 826: 821: 818: 809: 806: 803: 799: 792: 786: 783: 772: 766: 763: 757: 754: 751: 745: 742: 733: 727: 721: 718: 713: 710: 701: 698: 692: 686: 683: 677: 663: 657: 651: 648: 643: 640: 631: 628: 622: 616: 613: 605: 599: 596: 590: 587: 584: 578: 572: 569: 555: 549: 546: 540: 534: 528: 525: 519: 513: 510: 507: 501: 495: 487: 481: 478: 472: 469: 466: 460: 454: 448: 445: 440: 437: 431: 428: 416: 415: 414: 401: 387: 381: 378: 375: 372: 369: 353: 352: 348: 334: 331: 328: 325: 322: 319: 309: 308: 304: 290: 287: 281: 275: 265: 264: 260: 244: 241: 236: 230: 227: 222: 219: 210: 207: 201: 198: 193: 190: 177: 176: 172: 155: 149: 146: 143: 133: 132: 129: 128:assumptions: 127: 123: 119: 115: 111: 107: 103: 88: 86: 82: 78: 73: 70: 68: 64: 60: 56: 54: 50: 49:Gustav Cassel 46: 43:in 1939, and 42: 41:Roy F. Harrod 38: 34: 30: 26: 22: 3237:Publications 3193:Publications 3160: 2756:Neoclassical 2746:Mercantilism 2655:Evolutionary 2517:Sociological 2490: / 2388:Geographical 2368:Evolutionary 2343:Digitization 2308:Agricultural 2271:Econometrics 2199:Price theory 2124: 2102: 2079: 2052: 2033: 2007: 1985: 1957: 1950: 1917: 1904: 1880:(1): 45–54. 1877: 1871: 1861: 1836: 1830: 1821: 1802: 1796: 1779: 1775: 1769: 1759:. New York: 1752: 1745: 1720: 1717:Econometrica 1716: 1710: 1685: 1681: 1675: 1635: 1627: 1624: 1601: 1597: 1594:Significance 1588: 1439: 1304: 1302: 1197: 1162: 412: 125: 121: 117: 113: 109: 105: 101: 99: 74: 71: 57: 20: 18: 3031:von Neumann 2800:Supply-side 2785:Physiocracy 2729:Marginalism 2418:Information 2358:Engineering 2338:Development 2333:Demographic 2204:Game theory 2181:Theoretical 2026:Brems, Hans 1827:Sato, Ryuzo 409:Derivations 96:Definitions 63:instability 45:Evsey Domar 3256:Categories 3188:Economists 3061:Schumacher 2966:Schumpeter 2936:von Wieser 2856:von Thünen 2816:Economists 2715:Circuitism 2680:Humanistic 2675:Historical 2650:Ecological 2640:Democratic 2613:Chartalism 2603:Behavioral 2566:Mainstream 2527:Statistics 2522:Solidarity 2443:Managerial 2408:Humanistic 2403:Historical 2348:Ecological 2313:Behavioral 1667:References 1632:Criticisms 3106:Greenspan 3071:Samuelson 3051:Galbraith 3021:Tinbergen 2961:von Mises 2956:Heckscher 2916:Edgeworth 2795:Stockholm 2790:Socialist 2690:Keynesian 2670:Happiness 2630:Classical 2591:Mutualism 2586:Anarchist 2571:Heterodox 2468:Personnel 2428:Knowledge 2393:Happiness 2383:Financial 2353:Education 2328:Democracy 2263:Empirical 2173:Economics 1934:1813-9450 1571:δ 1568:− 1549:˙ 1539:⇒ 1512:δ 1509:− 1487:δ 1484:− 1461:˙ 1418:˙ 1398:˙ 1388:⇒ 1365:⁡ 1330:⁡ 1228:⇒ 1180:˙ 1135:Δ 1123:δ 1120:− 1077:− 1007:δ 1004:− 944:− 894:δ 888:− 862:− 810:δ 807:− 764:− 702:δ 699:− 632:δ 629:− 597:− 547:− 529:δ 526:− 479:− 382:δ 379:− 364:Δ 214:⇒ 27:model of 25:Keynesian 3217:Category 3197:journals 3183:Glossary 3136:Stiglitz 3101:Rothbard 3081:Buchanan 3066:Friedman 3056:Koopmans 3046:Leontief 3026:Robinson 2911:Marshall 2761:Lausanne 2665:Georgism 2660:Feminist 2608:Buddhist 2598:Austrian 2497:Regional 2473:Planning 2448:Monetary 2378:Feminist 2323:Cultural 2318:Business 2123:(1976). 2028:(1967). 2002:(1970). 1942:13515227 1645:See also 126:a priori 3232:Outline 3203:Schools 3195: ( 3156:Piketty 3151:Krugman 3016:Kuznets 3006:Kalecki 2981:Polanyi 2871:Cournot 2866:Bastiat 2851:Ricardo 2841:Malthus 2831:Quesnay 2734:Marxian 2625:Chicago 2555:history 2550:Schools 2537:Welfare 2507:Service 2298:Applied 2057:328–353 1992:505–535 1896:2138150 1853:2228485 1737:1905364 1702:2225181 37:capital 3141:Thaler 3121:Ostrom 3116:Becker 3111:Sowell 3091:Baumol 2996:Myrdal 2991:Sraffa 2986:Frisch 2976:Knight 2971:Keynes 2946:Fisher 2941:Veblen 2926:Pareto 2906:Menger 2901:George 2896:Jevons 2891:Walras 2881:Gossen 2805:Thermo 2483:Public 2478:Policy 2433:Labour 2398:Health 2131:  2109:  2086:  2063:  2014:  1940:  1932:  1894:  1851:  1809:  1735:  1700:  1599:only. 1574:  1536:  1515:  1490:  1451:  1318:  1213:  1171:  1126:  1010:  897:  813:  705:  635:  532:  385:  367:  361:  317:  273:  185:  141:  3227:Lists 3222:Index 3173:Lists 3146:Hoppe 3131:Lucas 3096:Solow 3086:Arrow 3076:Simon 3041:Lange 3036:Hicks 3011:Röpke 3001:Hayek 2951:Pigou 2921:Clark 2836:Smith 2751:Mixed 2710:Post- 2532:Urban 2512:Socio 2502:Rural 1962:(PDF) 1938:S2CID 1914:(PDF) 1892:JSTOR 1849:JSTOR 1757:(PDF) 1733:JSTOR 1698:JSTOR 1638:price 23:is a 3162:more 2886:Marx 2876:Mill 2861:List 2739:Neo- 2695:Neo- 2129:ISBN 2107:ISBN 2084:ISBN 2061:ISBN 2012:ISBN 1930:ISSN 1807:ISBN 1620:LDCs 100:Let 79:and 19:The 3126:Sen 2846:Say 2705:New 2438:Law 1922:doi 1882:doi 1841:doi 1784:doi 1725:doi 1690:doi 1362:log 1327:log 3258:: 2101:. 2078:. 2059:. 2051:. 2032:. 2006:. 1936:. 1928:. 1920:. 1916:. 1890:. 1876:. 1870:. 1847:. 1837:74 1835:. 1780:41 1778:. 1731:. 1721:14 1719:. 1696:. 1686:49 1684:. 69:. 55:. 3199:) 2701:) 2697:( 2557:) 2553:( 2165:e 2158:t 2151:v 2137:. 2115:. 2092:. 2069:. 2020:. 1994:. 1944:. 1924:: 1898:. 1884:: 1878:8 1855:. 1843:: 1815:. 1790:. 1786:: 1739:. 1727:: 1704:. 1692:: 1565:c 1562:s 1559:= 1554:Y 1546:Y 1504:K 1501:Y 1496:s 1493:= 1479:K 1476:I 1471:= 1466:K 1458:K 1423:K 1415:K 1408:= 1403:Y 1395:Y 1382:t 1379:d 1374:) 1371:K 1368:( 1359:d 1353:= 1347:t 1344:d 1339:) 1336:Y 1333:( 1324:d 1305:c 1288:) 1285:K 1282:( 1279:g 1276:o 1273:l 1270:+ 1267:) 1264:c 1261:( 1258:g 1255:o 1252:l 1249:= 1246:) 1243:Y 1240:( 1237:g 1234:o 1231:l 1225:K 1222:c 1219:= 1216:Y 1177:Y 1142:Y 1138:Y 1129:= 1117:c 1114:s 1103:) 1100:t 1097:( 1094:Y 1089:) 1086:t 1083:( 1080:Y 1074:) 1071:1 1068:+ 1065:t 1062:( 1059:Y 1053:= 1047:Y 1044:d 1039:K 1036:d 1027:K 1024:d 1019:Y 1016:d 998:K 995:d 990:Y 987:d 981:s 970:) 967:t 964:( 961:Y 956:) 953:t 950:( 947:Y 941:) 938:1 935:+ 932:t 929:( 926:Y 920:= 914:Y 911:d 906:K 903:d 891:c 885:s 882:c 874:) 871:t 868:( 865:Y 859:) 856:1 853:+ 850:t 847:( 844:Y 841:= 837:) 830:Y 827:d 822:K 819:d 804:s 800:( 796:) 793:t 790:( 787:Y 784:c 776:) 773:t 770:( 767:Y 761:) 758:1 755:+ 752:t 749:( 746:Y 743:= 740:) 737:) 734:t 731:( 728:Y 722:Y 719:d 714:K 711:d 696:) 693:t 690:( 687:Y 684:s 681:( 678:c 667:) 664:t 661:( 658:Y 652:Y 649:d 644:K 641:d 626:) 623:t 620:( 617:Y 614:s 609:) 606:t 603:( 600:Y 594:) 591:1 588:+ 585:t 582:( 579:Y 573:= 570:c 559:) 556:t 553:( 550:K 544:) 541:t 538:( 535:K 523:) 520:t 517:( 514:Y 511:s 508:+ 505:) 502:t 499:( 496:K 491:) 488:t 485:( 482:Y 476:) 473:1 470:+ 467:t 464:( 461:Y 455:= 449:K 446:d 441:Y 438:d 432:= 429:c 388:K 376:I 373:= 370:K 335:I 332:= 329:S 326:= 323:Y 320:s 291:0 288:= 285:) 282:0 279:( 276:f 245:K 242:Y 237:= 231:K 228:d 223:Y 220:d 211:c 208:= 202:K 199:d 194:Y 191:d 159:) 156:K 153:( 150:f 147:= 144:Y 122:δ 118:I 114:s 110:S 106:K 102:Y

Index

Keynesian
economic growth
development economics
capital
Roy F. Harrod
Evsey Domar
Gustav Cassel
exogenous growth model
Neoclassical economists
instability
Solow–Swan model
Gross domestic product
Natural gross domestic product
full employment
elasticity of output
business cycle
capital accumulation
less economically developed countries
physical capital
LDCs
price
Economic growth
Feldman–Mahalanobis model
Solow–Swan model
doi
10.2307/2225181
JSTOR
2225181
doi
10.2307/1905364

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