Abstract
In ancient Greek, the word theorein and its connected noun theoría link to observation, consideration and looking more closely at the subject matter; they simply lead to scientific contemplation and seeking truth. Today, in the context of highly specialized fields of science, seeking the eternal truth is not at stake. But still, each field of scientific exploration aims to increase understanding of its subject matter through formulating theories. Above that, theoretical insights do not contribute to interpretation and understanding of a system for its own sake. It is hard to imagine that a system can be modified without understanding its fundamental laws, when only disordered empirical facts are on the table. The everlasting struggle to master conditions that determine human lives therefore lies in theoretical comprehension, which gives possibilities to actively shape researched systems including socioeconomic order. Empirical findings thus refer to the surface, how a phenomenon demonstrate itself to human senses, while theoretical insights, based on logical explanation of the empirical dimension, reveals the underlying ‘nature’ of a phenomenon. In terms of time, purely empiricist approach may refer only to what has already happened, while theoretical insights, which forms the underlying model, furnish our understanding with a certain extrapolating power. In response to empirical findings on inequality, the present chapter focuses on distributional dynamics of mainstream economic theories.
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Notes
- 1.
A bit less known is that these conditions were firstly introduced by Uzawa (1963).
- 2.
Continuous time is considered in order to be in line with upcoming Ramsey-Cass-Koopmans model.
- 3.
Variables in the intensive form use small letters.
- 4.
For the sake of simplicity, it is abstracted from depreciation.
- 5.
The reason is that along the balanced growth path, where the consumption per capita grows at rate g, the integrand term in U grows at rate −ρ + n + (1 − θ)g. As we want the integral to converge, the term must be negative.
- 6.
For Albert Einstein the most powerful force in the universe.
References
Acemoglu D (2009) Introduction to modern economic growth. Princeton University Press
Anand S, Segal P (2008) What do we know about global income inequality? J Econ Lit 46(1):57–94
Barro RJ, Sala-i-Martín X (1992) Convergence. J Polit Econ 100(2):223–225
Barro RJ, Sala-i-Martín X (2004) Economic growth, 2nd edn. MIT Press, Cambridge
Blanchard O, Fischer S (1989) Lectures on macroeconomics. MIT Press, Cambridge
Gandolfo G (2010) Economic dynamics. Springer, Berlin
Heijdra BJ, van der Ploeg F (2002) The foundations of modern macroeconomics. Oxford University Press
Milanovic B (2013) The two faces of globalization: against globalization as we know it. World Dev 31(4):667–683
Maialeh R (2019) Generalization of results and neoclassical rationality: unresolved controversies of behavioural economics methodology. Qual Quant 53(4):1743–1761
Romer D (2006) Advanced macroeconomics, 3rd edn. McGraw Hill
Solow RM (1956) A contribution to the theory of economic growth. Q J Econ 70(1):65–94
Swan TW (1956) Economic growth and capital accumulation. Econ Rec 32(2):334–361
Thewissen S, Nolan B, Roser M (2019) Incomes across the distribution. https://ourworldindata.org/incomes-across-the-distribution. Accessed 24 Dec 2019
Uzawa H (1963) On a two-sector model of economic growth II. Rev Econ Stud 30(2):105–118
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Maialeh, R. (2020). Growth Theories and Convergence Hypothesis. In: Dynamic Models and Inequality. Contributions to Economics. Springer, Cham. https://doi.org/10.1007/978-3-030-46313-7_3
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DOI: https://doi.org/10.1007/978-3-030-46313-7_3
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