Reference health
Entrepreneurship and the Hidden Economy: An Extended Matching Model
32/32 checkable references clean · checked 2026-10-07
Every reference with a DOI or an arXiv id in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
38 with no DOI or arXiv id: not checked. A reference deposited without a DOI is checked only when it names an arXiv id, under that id’s DataCite DOI. The rest are never matched by title or guessed at; they stay outside the checked set, and this line says so.
The 32 checked references that resolve
resolves10.2307/2946672
A Microfoundation for Social Increasing Returns in Human Capital Accumulation
resolves10.1111/j.1468-0297.2009.02268.x
The Effects of Labour Market Policies in an Economy with an Informal Sector
resolves10.2139/ssrn.729307
State Regulations, Job Search and Wage Bargaining: A Study in the Economics of the Informal Sector
resolves10.1007/s00199-003-0400-5
Market and underground activities in a two-sector dynamic equilibrium model
resolves10.1016/s0047-2727(99)00093-6
Dodging the grabbing hand: the determinants of unofficial activity in 69 countries
resolves10.1016/s0047-2727(02)00079-8
Labor market institutions, taxation and the underground economy
resolves10.1016/s0047-2727(99)00094-8
Why do firms hide? Bribes and unofficial activity after communism
resolves10.2202/1534-5998.1218
Socio-Cultural Variables and Economic Success: Evidence from Italian Provinces 1951-1991
resolves10.1016/s0304-3932(00)00020-9
Informality and rent-seeking bureaucracies in a model of long-run growth
The 38 references with no DOI or arXiv id, listed, not checked
no DOI — not checkedEntrepreneurship through social networks
no DOI — not checkedref7
no DOI — not checkedref8
no DOI — not checkedref9
no DOI — not checkedCorruption and the Shadow Economy: A Structural Equation Model Approach
no DOI — not checkedref14
no DOI — not checkedref15
no DOI — not checkedCriminalit� organizzata e produttivit� del lavoro nel Mezzogiorno: un'applicazione del modello �Kaldor-Verdoorn�
no DOI — not checkedref19
no DOI — not checkedThe Shadow Economy of Italy and Other OECD Countries: What do We Know ?
no DOI — not checkedref21
no DOI — not checkedref22
no DOI — not checkedThe not so Dark Side of Trust: Does Trust Increase the Size of the Shadow Economy?
no DOI — not checkedPer una strategia dell'emersione: analisi del fenomeno sommerso attraverso lo studio di casi paradigmatici di "non regolarit�" per l'individuazione e la valutazione di policies. Rapporto finale. Ricerca effettuata su incarico della Direzione Generale dell'Osservatorio sul Mercato del Lavoro del Ministero del Lavoro e della
no DOI — not checkedref25
no DOI — not checkedref26
no DOI — not checkedref27
no DOI — not checkedref31
no DOI — not checkedref33
no DOI — not checkedref36
no DOI — not checkedref37
no DOI — not checkedRegulatory Discretion and the Unofficial Economy
no DOI — not checkedCorruption, Public Finances, and the Unofficial Economy
no DOI — not checkedref42
no DOI — not checkedref45
no DOI — not checkedPer un'Italia che non si vede
no DOI — not checkedref47
no DOI — not checkedref53
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no DOI — not checkedref55
no DOI — not checkedEconomia sommersa e disoccupazione: un modello per l'analisi e per le politiche di intervento
no DOI — not checkedRent Seeking e questione meridionale
no DOI — not checkedShadow Economies and Corruption All Over the World: New Estimates for 145 Countries
no DOI — not checkedref63
no DOI — not checkedEntrepreneurship and Labour Market Fluctuations
no DOI — not checkedSussidio di disoccupazione, tassazione ed economia sommersa
no DOI — not checkedOrganized Crime and Collective Victimization
no DOI — not checkedref70
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