Reference health
Demand for Currency and the Black Economy in the UK
8/8 checkable references clean · checked 2026-09-16
Every reference with a DOI 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.
28 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 8 checked references that resolve
resolves10.1007/BF02696540
The effects of risk and return on the currency composition of money demand
The 28 references without a DOI — listed, not checked
no DOI — not checkedThe Roots of the Black Economy
no DOI — not checkedare a notable exception
no DOI — not checkedA.
no DOI — not checkedand Isachsen and Strom
no DOI — not checkedalmost half of all consumers' expenditure is on zero rated commodities, consequently different effective rates exist for different commodities. For an example of effective VAT see Kay and Warren
no DOI — not checkedclaimed that much of the lost tax receipts came from unearned income rather than VAT evasion
no DOI — not checkedemployers' contributions as a percentage of the gross wage fell by 4 percentage points in the second quarter of
no DOI — not checkedputs it at 15 per cent
no DOI — not checkedfiddling
no DOI — not checkedp_20
no DOI — not checkedp_21
no DOI — not checkedThe Black Economy
no DOI — not checkedp_24
no DOI — not checked13 March, 1978.
no DOI — not checkedp_26
no DOI — not checkedp_27
no DOI — not checkedThe Theory and Measurement of the Unobserved Sector of the United States Economy: Causes, Consequences and Implications
no DOI — not checkedp_32
no DOI — not checkedBank of England Quarterly Bulletin
no DOI — not checkedMartin Robertson
no DOI — not checkedThe Benefit/Income Ratio for Unemployed Workers in the United Kingdom
no DOI — not checkedp_38
no DOI — not checkedEconomic Trends
no DOI — not checkedp_40
no DOI — not checkedBusiness and Finance
no DOI — not checkedOuter Circle Policy Unit
no DOI — not checkedp_44
no DOI — not checkedp_46
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
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or importance of the work itself, and nothing about references deposited without a DOI.
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