1. Abrate M (1970) Il Comitato dell’Inchiesta Industriale a Torino (1872). Cronache Economiche 334:27–33
2. Adami L (1886) I Combustibili Fossili, i Materiali Refrattari e l’Industria Siderurgica all’Espo-sizione Nazionale di Torino nel 1884 con Dati Statistici, Descrittivi e Sperimentali circa le Produzioni in Italia. Roma: Comitato d’Artiglieria e Genio
3. A’Hearn B, Venables AJ (2013) Internal geography and external trade: regional disparities in Italy, 1861–2011. In: Toniolo G (ed) The Oxford handbook of the Italian economy since unification. Oxford University Press, New York
4. Allen RC (2001) The great divergence in European wages and prices from the middle ages to the first world. Explor Econ Hist 38(4):411–447
5. Allen RC (2011) Why the industrial revolution was British: commerce, induced invention, and the scientific revolution. Econ Hist Rev 64(2):357–384