THE EVOLUTION OF TECHNOLOGIES AND INVESTMENT IN INNOVATION

被引：19

作者：

GORT, M ^{[1
]}

WALL, RA ^{[1
]}

机构：

[1] CANISIUS COLL,BUFFALO,NY 14208

来源：

ECONOMIC JOURNAL | 1986年 / 96卷 / 383期

关键词：

D O I：

10.2307/2232988

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

引用

页码：741 / 757

页数：17

共 23 条

[1] OPTIMAL TIMING OF INNOVATIONS [J].

BARZEL, Y .

REVIEW OF ECONOMICS AND STATISTICS, 1968, 50 (03) :348-355

[2]

Bellman R., 1957, DYNAMIC PROGRAMMING

[3]

Bound J., 1984, R D PATENTS PRODUCTI

[4]

Burns A. F., 1934, PRODUCTION TRENDS US

[5] PATENT STATISTICS AS A MEASURE OF TECHNICAL CHANGE [J].

COMANOR, WS ;

SCHERER, FM .

JOURNAL OF POLITICAL ECONOMY, 1969, 77 (03) :392-398

[6] UNCERTAINTY, INDUSTRIAL-STRUCTURE, AND THE SPEED OF R AND D [J].

DASGUPTA, P ;

STIGLITZ, J .

BELL JOURNAL OF ECONOMICS, 1980, 11 (01) :1-28

[7] INDUSTRIAL-STRUCTURE AND THE NATURE OF INNOVATIVE ACTIVITY [J].

DASGUPTA, P ;

STIGLITZ, J .

ECONOMIC JOURNAL, 1980, 90 (358) :266-293

[8] TIME PATHS IN THE DIFFUSION OF PRODUCT INNOVATIONS [J].

GORT, M ;

KLEPPER, S .

ECONOMIC JOURNAL, 1982, 92 (367) :630-653

[9]

Kamien M.I., 1982, MARKET STRUCTURE INN

[10]

Kamien M.I., 1981, DYNAMIC OPTIMIZATION

← 1 2 3 →