Abstract
In the spirit of Hanson (Econ J 107:113–133, 1997), we analyse, first, the existence of a relationship between the wage level and the market potential of Spanish regions; second, we explore the relative importance of domestic and foreign markets in this relationship; and finally, we examine the existence of a regional nominal wage gradient in Spain during the interwar period (1914–1930) centred on the main industrial cluster, Barcelona, and its transformation following the increase in protectionism in the Spanish economy as well as in the international economy. As suggested by NEG literature, our results support the hypothesis of a relationship between wages and regional market access and show the change in the regional wage structure following the gradual closing of the Spanish economy and of Spain’s trade partners, as a result of the increasing importance of the domestic market. We find evidence of the existence of a regional wage gradient centred on Barcelona which weakened during these years. Therefore, in Spain, during the interwar period, protectionist policies appear to have favoured the loss of centrality of a border region (Barcelona) and the relative rise of other locations.
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Notes
A’Hearn and Venables (2011) raise a similar point on analysing the geographical distribution of industrial production in Italy.
His well-known study analysed the Mexican case, where the protectionist policies implemented during the years of the ISI strategy favoured the agglomeration of industrial activity around the capital city. Then, the transition to an open economy in the 1980s witnessed a relocation of industrial activities to the north of the country close to US border. See also Krugman and Livas Elizondo (1996).
Departing from the theoretically derived Krugman wage equation, it is possible to obtain the ad hoc market potential indicator developed by Harris (see Combes et al. 2008). To do this, three assumptions have to be made: (a) there is no variation in the price indices from one region to another; (b) the share of each good within total consumption does not vary between regions; and (c) the coefficient associated with distance in gravity equations has to be close to one.
It also yields very acceptable results in the NEG empirical exercises (Head and Mayer 2004).
See Hanson (2001) for a good survey of sources of regional wage differentials.
Prados de la Escosura (2010) recently offered new series of trade for the Spanish economy. The information on imports and exports has been used here to calculate the openness ratio which appears in Fig. 2. With these data, the evolution at the turn of the century is smoothed and the tendency of an increasing openness is reversed with some lag when compared to the original series provided by Tena (2005).
As has been noted by a referee, mention should also be made to the effect on protection of the surcharges Spain imposed on some foreign currencies.
An additional update of the Salvador Tariff of 1906 to correct the effect of prices was carried out in 1911. In this case, the update left 543 duties unchanged, increased only 24 and reduced up to 130. Sabaté (1992).
The Cambó Tariff was divided into two columns. The first one, aimed at the countries with no trade agreements, was highly protectionist. The second column presented lower values of protection, becoming an incentive for other countries to sign trade agreements that may favour Spanish agricultural exports. The application of the so-called Ley de Actualizaciones of 1922 included more flexibility for the second column of the tariff for those countries with bilateral trade agreements.
A detailed description of the methodology, data and sources used can be consulted in Tirado and Martinez-Galarraga (2008).
The aggregate Gini index of geographical concentration of industries increased from a value of 0.68 in 1913 to 0.78 in 1929. This tendency was also verified at a higher level of disaggregation: six out of seven sectors increased their levels of concentration during those years. See Table 2.
We show non-skilled wages due to the greater geographical coverage of the source for these wages. However, it is important to note that the analysis in Sect. 4 will mainly be conducted on the basis of skilled wages. This choice is motivated by the fact that the information regarding skilled wages allows up to 8 sectors of industrial activity to be considered and, therefore, the necessary degrees of freedom to perform the empirical exercise to be increased.
In this source, when an average manufacturing wage per province is needed, the coverage for non-skilled manufacturing wages is higher than for skilled manufacturing wages.
The insular territories (the Balearic Islands and the two provinces within the Canary Islands) are excluded from the analysis throughout.
Hence, differences in sectoral wages are linked to the differences in the average wage of skilled manufacturing workers. The direct data available represent around 35% of the sample of wages for skilled workers.
See Martinez-Galarraga (2010) for more details.
This result is influenced by the general increase in tariffs in the Western economies after the First World War in a period of Globalization backlash (O’Rourke and Williamson 1999). Nevertheless, the effect of an exogenous shock like the First World War is not present in our first date and its impact could be considered as low more than one decade later in 1930 when, in turn, the Great Depression was still at an early stage.
Results available from the authors upon request.
References
A’Hearn B, Venables AJ (2011) Internal geography and external trade: regional disparities in Italy, 1861–2011. Quaderni di Storia Economica 12, Bank of Italy
Allen RC (2011) Global economic history: a very short introduction. Oxford University Press, Oxford
Betrán C (1999) Difusión y localización industrial en España durante el primer tercio del siglo XX. Revista de Historia Económica 3:663–696
Black D, Henderson V (1999) A theory of urban growth. J Political Econ 107:252–284
Brakman S, Garretsen H, Schramm M (2004) The spatial distribution of wages: estimating the Helpman-Hanson model for Germany. J Reg Sci 44(3):437–466
Brülhart M, Crozet M, Koenig-Soubeyran P (2004) Enlargement and the EU periphery: the impact of changing market potential. World Econ 27(6):853–875
Carreras A (1990) Industrialización española: estudios de historia cuantitativa. Espasa-Calpe, Madrid
Combes PP, Mayer T, Thisse JF (2008) Economic geography. Princeton University Press, Princeton
Crafts N (2005) Market potential in British regions, 1871–1931. Regional Studies 39(9):1159–1166
Crozet M, Koenig-Soubeyran P (2004) EU enlargement and the internal geography of countries. J Comp Econ 32:265–279
Estevadeordal A, Frantz B, Taylor AM (2003) The rise and fall of world trade, 1870–1939. Quart J Econ 118(2):359–407
Fujita M, Krugman P, Venables AJ (1999) The spatial economy: cities, regions and international trade. The MIT Press, Cambridge
Garcia-Pires A (2006) Estimating Krugman’s economic geography model for the Spanish regions. Span Econ Rev 8(2):83–112
Geary F, Stark T (2002) Examining Ireland's post-famine economic growth performance. Econ J 112:919–935
Hanson GH (1997) Increasing returns, trade and the regional structure of wages. Econ J 107:113–133
Hanson GH (2001) Scale economies and the geographic concentration of industry. J Econ Geogr 1:255–276
Hanson GH (2005) Market potential, increasing returns, and geographic concentration. J Int Econ 67:1–24
Harris CD (1954) The market as a factor in the localization of industry in the United States. Ann Assoc Am Geogr 44(4):315–348
Head K, Mayer T (2004) The empirics of agglomeration and trade. In: Henderson V, Thisse JF (eds) Handbook of regional and urban economics, vol 4. Elsevier, NorthHolland, pp 2609–2669
Keeble D, Owens P, Thompson C (1982) Regional accessibility and economic potential in the European community. Reg Stud 16(6):419–432
Krugman P (1991) Increasing returns and economic geography. J Political Econ 99:483–499
Krugman P, Livas Elizondo R (1996) Trade policy and third world metropolis. J Dev Econ 49:137–150
Lafourcade M, Paluzie E (2011) European integration, foreign direct investment (FDI) and the geography of French trade. Reg Stud 45(4):419–439
League of Nations (1927) Tariff level indices. Publications of the League of Nations, Economic and Financial Section, Geneva
Liepmann H (1938) Tariff levels and the economic unity of Europe. George Allen & Unwin, Edinburgh
Martinez-Galarraga J (2010) Market integration and regional inequality in Spain, 1860–1930, PhD dissertation, Universitat de Barcelona
Ministry of Labour and Welfare (1931) Estadística de Salarios y Jornadas de Trabajo, Madrid
O’Rourke KH, Williamson JG (1999) Globalization and history: the evolution of nineteenth-century Atlantic economy. The MIT Press, Cambridge
Palafox J (1992) Atraso económico y democracia. La Segunda República y la economía española (1892–1936), Crítica, Barcelona
Paluzie E, Pons J, Tirado DA (2004) The geographical concentration of industry across Spanish Regions, 1856–1995. Jahrbuch für Regionalwissenschaft (Review of Regional Research) 24(2):143–160
Paluzie E, Pons J, Tirado DA (2009) A test of the market potential equation in Spain. Appl Econ 41(12):1487–1493
Prados de la Escosura L (2003) El progreso económico de España 1850–2000. Fundación BBVA, Bilbao
Prados de la Escosura L (2010) Spain’s international position, 1850–1913. Revista de Historia Económica/Journal of Iberian and Latin American Economic History 28(1):173–215
Rauch JE (1993) Productivity gains from geographic concentration of human capital: evidence from the cities. J Urban Econ 34:380–400
Redding SJ (2011) The empirics of new economic geography. J Reg Sci 50(1):297–311
Roback J (1982) Wages, rents, and the quality of life. J Political Econ 90:1257–1278
Rosés JR, Martínez-Galarraga J, Tirado DA (2010) The upswing of regional income inequality in Spain (1860–1930). Explor Econ Hist 47(2):244–257
Sabaté M (1992) La reforma arancelaria de 1906: la protección legitimada, Ph.D dissertation, Universidad de Zaragoza
Serrano Sanz JM (1986) La política arancelaria española al término de la Primera Guerra Mundial: proteccionismo, arancel Cambó y tratados comerciales. In: García Delgado JL (comp) La crisis de la Restauración. España entre la Primera Guerra Mundial y la Segunda República. Siglo XXI, Madrid, pp 199–223
Serrano Sanz JM (1987) El viraje proteccionista en la Restauración. La política comercial española, 1875–1895, Siglo XXI, Madrid
Serrano Sanz JM (1997) Sector exterior y desarrollo en la economía española contemporánea. Papeles de Economía Española 73:308–335
Silvestre J (2005) Internal migrations in Spain, 1877–1930. Eur Rev Econ Hist 9:233–265
Tena A (1999) Un nuevo perfil del proteccionismo español durante la Restauración, 1875–1930. Revista de Historia Económica 3:579–622
Tena A (2005) Sector exterior. In: Carreras A, Tafunell X (eds) Estadísticas históricas de España siglos XIX–XX, vol II. Fundación BBVA, Bilbao, pp 573–644
Tirado DA (1996) Protección arancelaria y evolución de la economía española durante la Restauración: un ensayo interpretativo. Revista de Historia Industrial 14(1):11–49
Tirado DA, Martinez-Galarraga J (2008) Una nova estimació retrospectiva del VAB regional industrial. Espanya (1860–1930), Working Paper E08/192, Facultat d’Economia i Empresa, Universitat de Barcelona
Tirado DA, Paluzie E, Pons J (2002) Economic integration and industrial location: the case of Spain before World War I. J Econ Geogr 2:343–363
Wais F (1987) Historia de los ferrocarriles españoles. Fundación de los Ferrocarriles Españoles, Madrid
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Tirado, D.A., Pons, J., Paluzie, E. et al. Trade policy and wage gradients: evidence from a protectionist turn. Cliometrica 7, 295–318 (2013). https://doi.org/10.1007/s11698-012-0090-y
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DOI: https://doi.org/10.1007/s11698-012-0090-y