Frasi di Jan Tinbergen (21 frasi) | Citazioni e frasi celebri

Jan Tinbergen: 21 frasi 0 Mi piace

Jan Tinbergen: Frasi in inglese

“The world is in a process of a great transformation. In a considerable part of it a new economic order, "communism," is being vigorously tried out. Elsewhere an old order is passing as one country after another throws of the yoke of colonialism. The wholesale introduction of Western techniques and ways of life shaking the foundations of numerous beliefs and attitudes, for good and for evil.”

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Jan Tinbergen

Origine: Shaping the world economy, 1962, p. 3 : Lead in paragraph "introducing the book"

“First of all I want to remind you of the essential features of models. In my opinion they are: (i) drawing up a list of the variables to be considered; (ii) drawing up a list of the equations or relations the variables have to obey and (iii) testing the validity of the equations, which implies the estimation of their coefficients, if any. As a consequence of especially (iii) we may have to revise (i) and (ii) so as to arrive at a satisfactory degree of realism of the theory embodied in the model. Then, the model may be used for various purposes, that is, for the solution of various problems. The advantages of models are, on one hand, that they force us to present a "complete" theory by which I mean a theory taking into account all relevant phenomena and relations and, on the other hand, the confrontation with observation, that is, reality. Of course these remarks are far from new.”

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Jan Tinbergen

"The Use of Models: Experience," 1969

“The central question of economic policy is the question of the effectiveness of its various instruments.”

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Jan Tinbergen

Origine: Income Distribution (1975), p. 53

“The factor of distance may also stand for an index of information about export markets.”

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Jan Tinbergen

Origine: Shaping the world economy, 1962, p. 263

“The main sources of tension in today's world economy could be grouped under the following categories:
(i) the underdevelopment of a large part of world
(ii) competition between different economic systems
(iii) the passing of colonialism
(iv) economic instability, especially in primary markets, and
(v) national shortsightedness, especially in trade policy”

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Jan Tinbergen

Origine: Shaping the world economy, 1962, p. 91

“To Ehrenfest I owe a great deal. I studied physics at a time when a number of fascinating persons were there together. Ehrenfest would not instruct as such, as he preferred dialogue. Thanks to him I could participate in discussions with Albert Einstein. Also Kamerling Onnes, Lorentz and Zeeman were present. Being a student in the hands of such teachers, you are very fortunate indeed.”

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Jan Tinbergen

Origine: NRC-Handelsblad in 1987; as quoted in: Jan Tinbergen http://www-history.mcs.st-andrews.ac.uk/Biographies/Tinbergen.html at MacTutor History of Mathematics, 2009: Quote about one of his teachers at the University of Leiden

“It is also our hope that the interpretation of the socio-economic optimum as a set of institutions may help to get under way a discussion of a more scientific character than was usual so far about the relative merits of various existing socio-economic orders, especially those of Eastern and Western Europe, including such interesting cases as Sweden, Switzerland and Yugoslavia. A considerable amount of better information about various types of external effects will be one of the necessary ingredients if we want to give concrete content to such merit rating of various systems.”

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Jan Tinbergen

"The Use of Models: Experience," 1969

“Educational policies deserve to be programmed not only with a view to improving education in the widest sense, but also in order to ináuence the income distribution.”

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Jan Tinbergen

Origine: Income Distribution (1975), p. 148

“What matters is the di¤erence between qualities available and qualities required by the demand side, that is by the organization of production.”

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Jan Tinbergen

Origine: Income Distribution (1975), p. 15; Cited in: Acemoglu, Daron. Technical change, inequality, and the labor market. No. w7800. National bureau of economic research, 2000. p. 11

“An inequality-furthering phenomenon is technological development. But need it be? Increasingly we get the feeling that technological development is not simply something given, but that it may be guided, within limits.”

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Jan Tinbergen

Origine: Income Distribution (1975), p. 61; Cited in: Acemoglu (2000, p. 31)

“It is my hope that in such a way we may again, as Marx claimed, find scientific arguments in the competition between various systems, but up-to-date scientific arguments rather than obsolete ones. This more fundamental research in economics deserves relatively more attention and resources than the more superficial versions of economic research directed at forecasting or analysing very short-term fluctuations in market prices, on which quite some money is being spent to-day.”

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Jan Tinbergen

"The Use of Models: Experience," 1969

“For some queer and deplorable reason most human beings are more impressed by words than by figures, to the great disadvantage of mankind.”

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Jan Tinbergen

Jan Tinbergen. "The necessity of quantitative social research." Sankhyā: The Indian Journal of Statistics, Series B (1973): 141-148.

“The advantages of models are, on one hand, that they force us to present a "complete" theory by which I mean a theory taking into account all relevant phenomena and relations and, on the other hand, the confrontation with observation, that is, reality.”

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Jan Tinbergen

"The Use of Models: Experience," 1969

“A just social order can best be described as a humanist socialism, because its goal would be the establishment of equal possibilities within and between all countries, and at its base would lie universal human values”

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Jan Tinbergen

Jan Tinbergen (1980), Reexamining the International Order Moscow: Progress Publishers, 1980)

“Econometrics is the name for a field of science in which mathematical-economic and mathematical-statistical research are applied in combination. Econometrics, therefore, forms a borderland between two branches of science, with the advantages and disadvantages thereof; advantages, because new combinations are introduced which often open up new perspectives; disadvantages, because the work in this field requires skill in two domains, which either takes up too much time or leads to insufficient training of its students in one of the two respects.”

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Jan Tinbergen

Origine: Econometrics, 1951, p. 3; Cited in: Econometrica: journal of the Econometric Society. (1953) p. 36

“The two preponderant forces at work are technological development, which made for a relative increase in demand and hence in the income ratio… and increased access to schooling, which made for a relative decrease.”

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Jan Tinbergen

Origine: Income Distribution (1975), p. 35; Cited in: Acemoglu (2000, p. 16)

“Models constitute a framework or a skeleton and the flesh and blood will have to be added by a lot of common sense and knowledge of details.”

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Jan Tinbergen

As quoted in: Anis Chowdhury, ‎Colin Kirkpatrick (2003) Development Policy and Planning: An Introduction to Models http://books.google.com/books?id=dv7eEUpkwsMC&pg=PA6. p. 6
"The Use of Models: Experience," 1969

“The shaping or reformulation of the aims of economic policy which are only vaguely felt may be exemplified in the aim of social justice.”

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Jan Tinbergen

Jan Tinbergen (1964) Economic policy: principles and design. (1964). p. 22; Quoted in: Paul Schenderling. The Size and Transmission of Fiscal Spillovers: an Empirical Characterisation. (2012) p. 6