IESET.
Policies·sn_franc_zone_stability_senghor_1960

Franc-zone monetary stability

SEN·1960 – 1980·UPS / Socialist Partycandidate
movescentral bank independence↑monetary expansion direction↓trade openness↑

What the policy did

Senegal remained inside the West African CFA franc monetary arrangements after independence, accepting a fixed parity and regional central-banking framework tied to France. For the Senghor state this provided convertibility, low-inflation discipline, and continued financial links, while limiting national discretion over monetary finance and exchange-rate policy.

Policy-content fingerprint — what this policy moved, on which axes

Per invariant 3, reforms are scored by what they did on each channel-separated axis, not by the party that enacted them. This fingerprint is how the policy-match engine finds historical analogues.

intended
↑
central bank independence
monetary.central_bank_independence
De jure and de facto independence of the central bank from fiscal authority. Per D.1.5 scope, one of the framework's defensible monetary positions.
increased · moderate
greater independence (legal, operational, personnel)
Regional franc-zone rules constrained direct national executive control over money creation.
↓
monetary expansion direction
monetary.monetary_expansion_direction
Direction of monetary-base expansion decisions relative to trend. Separate from fiscal.transfer_expansion even when correlated.
decreased · moderate
contractionary (balance sheet shrink, rates above Taylor)
The fixed-parity arrangement limited discretionary monetary expansion relative to sovereign fiat finance.
↑
trade openness
regulatory.trade_openness
Trade policy openness — tariffs, non-tariff barriers, FTAs, industrial protection.
increased · weak
more open trade
Convertibility and French financial links supported external commercial integration.

Enacted by

Empirical evidence — linked hypotheses

Explicit links are curated by the author. Inferred links are hypotheses in the library that test the same axes this policy moved — the framework's answer to "what does the data say about a policy like this?".

Truss 2022 mini-budget shows that unfunded fiscal expansion above the ZLB triggers sharp bond-market and currency responses through expected-inflation and risk-premium channels.
unfunded_fiscal_expansion_above_zlb_bond_market_responseinferred
viamonetary.monetary_expansion_directionmonetary.central_bank_independence
SUPPORTED — GBP/USD trough on 2022-09-26 (1.0703) was 5.02% below the 2022-09-22 pre-announcement close (1.1269); log-decline +0.0515 clears the 3.0% threshold …
supported
Across the 2008-2014 ZLB era and the 2020-2021 pandemic-response window, large-scale de-facto monetary finance of fiscal expansion in the US, Japan, and the Eurozone did not produce headline-CPI inflation consistent with naive quantity-theoretic monetisation predictions: cumulative central-bank balance-sheet expansion exceeded 15% of GDP while CPI YoY remained below 3% in each economy across both windows.
monetary_finance_zlb_no_inflationinferred
viamonetary.monetary_expansion_directionmonetary.central_bank_independence
REFUTED — CPI threshold breach: USA zlb_2008_2014 peak 3.81% in 2008; USA covid_2020_2021 peak 4.68% in 2021; Eurozone CPI not loaded
refuted
In a panel of advanced economies 1987-2007, base-money expansion and broad money growth correlate positively with asset-price indices (equity, real estate) but only weakly with headline CPI inflation.
austrian_monetary_expansion_asset_bubble_not_cpi_panelinferred
viamonetary.monetary_expansion_directionregulatory.trade_opennessmonetary.central_bank_independence
INCONCLUSIVE_DATA_PENDING — insufficient observations after listwise deletion (21)
run pending
Estonia adopted among the most radical market-liberalisation packages of any post-Soviet state — flat tax (26% universal rate, 1994), currency board (EEK pegged to DM/EUR, 1992), rapid privatisation, unilateral free trade, and minimal capital controls — and by 2007 had recovered to Soviet-era GDP per capita levels and substantially exceeded them, while Belarusian and Ukrainian peers had not recovered comparably.
estonia_market_reform_post_soviet_growth_1991_2007inferred
viaregulatory.trade_openness
PARTIAL — recovery threshold pass=True (year_recovered=1998, 2007 vs 1991 = 70.53282727739165); Baltic−CIS gap pass=False (gap=5.1509956229348575)
partial
Every documented modern hyperinflation episode (Cagan ≥50% monthly inflation, Hanke-Krus catalogue) since 1900 falls into one of two categories: (a) the issuing state had material foreign-currency or gold-clause obligations, hard-currency-pegged debt, or external market dependency that left it operating effectively as a currency-user (Weimar reparations, Hungary 1945-46 occupation obligations, Yugoslavia FX debt, Zimbabwe USD obligations 2007+, Venezuela USD oil revenue dependency, Argentina USD debt, Lebanon USD-pegged banking system, Turkey 2021-2024 FX-denominated debt), or (b) the issuing state experienced a documented physical supply collapse independent of the monetary regime (Weimar Ruhr occupation, Hungary post-WW2 occupation/reparation, Zimbabwe land-reform output collapse, Venezuela oil-sector collapse).
currency_user_vs_issuer_hyperinflation_classificationinferred
viamonetary.monetary_expansion_directionmonetary.central_bank_independence
INCONCLUSIVE_DATA_PENDING
run pending
Over 50+ year horizons since the 1971 collapse of Bretton Woods, major fiat currencies (USD, GBP, EUR legacy components, JPY, AUD) have lost substantial purchasing power against hard assets (gold, broad commodity baskets, residential real estate).
fiat_expansion_erodes_currency_purchasing_power_long_runinferred
viamonetary.monetary_expansion_directionmonetary.central_bank_independenceregulatory.trade_openness
SUPPORTED — 7/7 fiat currencies lost purchasing power against at least one hard-asset benchmark
supported
Post-2008 large-scale asset purchase programmes by the Federal Reserve, ECB, Bank of England, and Bank of Japan produced a measurable divergence between asset-price inflation (equities and residential real estate) and headline consumer-price inflation until roughly 2021.
qe_asset_inflation_vs_cpi_divergence_post_2008inferred
viamonetary.monetary_expansion_directionmonetary.central_bank_independence
refuted — Only 2 of 8 countries had even a 0.10 log-point asset-vs-CPI gap by 2020 (mean GAP_2020 = -0.02). The post-2008 divergence story does not survive a pa…
refuted
Canada’s long-run prosperity after the Canada–US Free Trade Agreement (1988) and NAFTA (1994) is more associated with market openness than with national industrial-policy initiatives.
canada_market_liberalisation_vs_state_industry_1988_2024inferred
viaregulatory.trade_openness
INCONCLUSIVE_DATA_PENDING — treatment 'canada_post_1988' has no within-country variation under country fixed effects
run pending

Similar historical policies

Ranked by axis-fingerprint overlap with this policy. Direction match bolded — those are the closest historical analogues. Shape of the match is what drives policy-outcome comparison, not the country or party label.

Israeli Economic Stabilization Plan (July 1985)
ISR·1985
match
1.7
central bank independencemonetary expansion direction
CBN orthodoxy restoration under Olayemi Cardoso
NGA·2023
match
1.7
central bank independencemonetary expansion direction
Volcker Disinflation — Federal Reserve 1979-1982
USA·1979
match
1.7
central bank independencemonetary expansion direction
Convertibility Plan (Plan Cavallo) — Argentina 1991-2002
ARG·1991
match
1.5
central bank independencetrade openness
Austrian Hartwährungspolitik — schilling peg to DM 1976
AUT·1976
match
1.5
central bank independencemonetary expansion direction
Hawke-Keating reform package (1983-1996)
AUS·1983
match
1.5
central bank independencetrade openness
Hawke-Keating market reforms — Australia 1983-1996
AUS·1983
match
1.5
trade opennesscentral bank independence
New Economic Policy — Decree 21060 (Bolivia stabilisation 1985)
BOL·1985
match
1.5
central bank independencetrade openness

References