Monetary Policy Explained with Fexingo: Central Banks, Money Supply, and Interest Rates

In this episode of Monetary Policy Explained, Lucas and Luna drill into a phenomenon that keeps central bankers up at night: the services supercycle. Using the post-pandemic inflation in the euro area as a case study, they unpack why services prices have been stickier than goods prices, how the European Central Bank's rate path reflects that reality, and what the 'supercycle' label actually means for policy. They walk through the specific data point that triggered the term—services inflation running at 4.1 percent in the euro zone in early 2025 while goods inflation was near zero—and explain why wage growth in services sectors like hospitality and healthcare creates a structural floor under prices. The conversation covers the implications for the neutral rate, the risk of a wage-price spiral, and how services supercycles differ across economies. A focused, data-rich look at one of the most debated concepts in monetary policy today.

#ServicesSupercycle #CentralBanking #ECB #Inflation #MonetaryPolicy #WageGrowth #NeutralRate #Eurozone #ServicesInflation #GoodsInflation #PriceStickiness #CoreInflation #WagePriceSpiral #Economics #BusinessPodcast #FexingoBusiness #MonetaryPolicyExplained #PodcastEpisode

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In Episode 79 of Monetary Policy Explained with Fexingo, Lucas and Luna dive into the natural rate of interest — also known as R-star — the theoretical neutral rate that neither stimulates nor restricts the economy. They unpack why central banks like the Fed, ECB, and Bank of Japan obsess over this elusive number, how it guides monetary policy decisions, and why it seems to be declining across developed economies. Using real-world examples from the post-2008 era and the current tightening cycle in 2026, they explain how estimates of R-star influence everything from interest rate decisions to quantitative easing programs. The hosts also discuss the practical challenges of measuring a rate that can't be directly observed, and why recent research suggests R-star may be even lower than previously thought. Packed with specific data points and clear explanations, this episode helps listeners understand one of the most important — and least understood — concepts in modern central banking.

#NaturalRateOfInterest #RStar #MonetaryPolicy #CentralBanks #FederalReserve #ECB #BankOfJapan #NeutralRate #InterestRates #Macroeconomics #LucasAndLuna #FexingoBusiness #BusinessPodcast #EconomicsExplained #PolicyTool #RealInterestRate #PotentialGrowth #LaubachWilliams

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In this episode of Monetary Policy Explained with Fexingo, Lucas and Luna unpack the term premium—the extra yield investors demand for holding long-term bonds over rolling short-term ones. They explore why this obscure metric spiked in 2021, how it reflects market fears about fiscal sustainability and inflation, and why Fed Chair Powell watches it as a signal of regime change. The hosts use the 2021 taper tantrum as a concrete case, showing how a compressed term premium can suddenly decompress, scrambling central bank communication. They also discuss how the term premium influences mortgage rates and corporate borrowing costs beyond Fed rate moves. A must-listen for anyone trying to understand bond market plumbing and central bank credibility.

#TermPremium #CentralBanks #BondMarket #JeromePowell #FederalReserve #MonetaryPolicy #TaperTantrum #InflationRisk #FiscalDominance #YieldCurve #LongTermRates #MarketSentiment #Economics #FexingoBusiness #BusinessPodcast #InterestRates #BondInvesting #MacroEconomics

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Episode 77 of Monetary Policy Explained with Fexingo dives into tiered reserve systems — a policy tool central banks use to shield small banks from negative rates or manage liquidity gluts. Lucas and Luna walk through the 2020 Bank of Japan tiering, which exempted part of bank reserves from negative rates to protect regional lenders' margins. They compare it to the European Central Bank's 2019 tiering, which set a multiplier on excess reserves to curb pass-through to lending rates. The hosts discuss why tiering dampens the transmission mechanism but preserves financial stability, and why the Fed hasn't needed it given its interest-on-reserves framework. Specific numbers: the BOJ set a 0.1 percent positive rate on up to 6 percent of each bank's reserves in 2020; the ECB multiplied exempt allowances by six. Listeners learn how tiering creates two effective policy rates — one for the real economy, one for banks — and why that matters for borrowers and savers.

#CentralBanks #TieredReserves #NegativeRates #BankOfJapan #ECB #MonetaryPolicy #InterestRates #Reserves #Liquidity #TransmissionMechanism #FinancialStability #Economics #MacroPrudential #FexingoBusiness #BusinessPodcast #MonetaryPolicyExplained #LucasAndLuna #BankingRegulation

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Episode 76 of Monetary Policy Explained dives into the output gap — the difference between actual and potential GDP — and why it has become a central obsession for major central banks in 2026. Lucas and Luna break down how the Bank of England is using the output gap to guide interest rate decisions amid a tight labor market and sticky services inflation. They walk through the numbers: the UK's potential GDP growth rate of roughly 1.5 percent against an actual growth of 2.2 percent, creating a positive gap of about 0.7 percentage points. They explain how that gap influences the Monetary Policy Committee's voting pattern, and why the Bank of England's chief economist recently cited it as a key reason for holding rates steady. The episode also touches on how the output gap differs from the Taylor Rule and why the European Central Bank is watching its own negative output gap as a counterpoint. A clear, practical look at a concept that is shaping policy in real time.

#MonetaryPolicy #CentralBanks #OutputGap #BankOfEngland #InterestRates #Economics #Inflation #GDP #PotentialOutput #MonetaryPolicyCommittee #UKEconomy #ECB #TaylorRule #LaborMarket #ServicesInflation #BusinessPodcast #FexingoBusiness #EconomicIndicators

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In Episode 75 of Monetary Policy Explained with Fexingo, Lucas and Luna dive into the wage-price spiral — a concept central banks are monitoring closely in mid-2026. They use the current U.S. labor market as a case study, where the unemployment rate sits at 3.8% and average hourly earnings are growing at 4.2% year-over-year, while core PCE inflation hovers around 2.8%. Lucas explains the classic 1960s Phillips Curve logic, the breakdown in the 1970s, and why the relationship between wages and prices isn't as tight today. Luna pushes back on the assumption that tight labor markets automatically fuel inflation, citing productivity gains and anchored inflation expectations. The hosts also explore how the Fed's current 'data-dependent' stance reflects a new framework: watching wage growth in specific sectors like healthcare and leisure, not just the aggregate. A concrete, timely look at a debated policy pivot.

#WagePriceSpiral #MonetaryPolicy #CentralBanks #FederalReserve #Inflation #PhillipsCurve #LaborMarket #WageGrowth #CorePCE #Unemployment #Productivity #Economics #FexingoBusiness #BusinessPodcast #MonetaryPolicyExplained #Podcast #Economy #Mid2026

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Lucas and Luna unpack the output gap—the difference between actual GDP and potential GDP—and why it matters for interest rate decisions. They look at the European Central Bank's 2024-2025 tightening cycle and how the output gap influenced policy even as inflation surged. Specific numbers: the ECB's estimated output gap swung from -2.3% in 2020 to +0.8% by mid-2024, then back negative. The hosts explain how central banks use output gap estimates to set the neutral rate, and why the concept is controversial given measurement challenges. A concrete case: how Germany's weak manufacturing output in 2025 signaled a widening negative gap, putting pressure on the ECB to ease. No abstract theory—just how policymakers actually use this metric today.

#OutputGap #MonetaryPolicy #ECB #CentralBanking #PotentialGDP #NeutralRate #InterestRates #Inflation #Macroprudential #BusinessCycle #Economics #Germany #Manufacturing #LucasAndLuna #FexingoBusiness #BusinessPodcast #MonetaryPolicyExplained #PodcastEpisode

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In this episode of Monetary Policy Explained, Lucas and Luna dive into a relatively new but powerful tool: yield curve control. They use the Bank of Japan's experience since 2016 as their case study, explaining how a central bank can target not just the short-term policy rate but specific longer-term yields. Lucas walks through the mechanics—how the BoJ commits to buying unlimited ten-year Japanese government bonds at a fixed yield—and why this goes beyond ordinary quantitative easing. They discuss when such a policy makes sense (usually when short rates are already at zero) and the risks, including the loss of market price discovery and the challenge of eventually exiting. Luna presses on whether the Fed or ECB could ever adopt this approach, and Lucas explains why they've resisted. The episode also touches on the UK's brief experiment with yield curve control in 2022. Specific numbers and dates anchor the discussion: the BoJ's original 0 percent target for ten-year yields, later moved to plus or minus 0.5 percent, and the current band of 1.0 percent. Listeners will come away understanding the difference between yield curve control and quantitative easing, and why this tool remains controversial.

#YieldCurveControl #BankOfJapan #CentralBanking #MonetaryPolicy #BondMarkets #JGBs #QuantitativeEasing #NegativeRates #Economics #FexingoBusiness #BusinessPodcast #Finance #MacroEconomics #BoJ #YieldTarget #PolicyTools #InflationTargeting #CentralBankIndependence

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In this episode of Monetary Policy Explained, Lucas and Luna break down the Taylor Rule: the simple equation central bankers use to set interest rates based on inflation and the output gap. Using a concrete example from the Fed's mid-2026 decision-making, they show how the rule's guidance at a 2.1 percent core PCE inflation rate and a 0.8 percent output gap would point to a fed funds rate of roughly 4.3 percent — well above the actual rate of 3.75 percent, highlighting the gap between theory and practice. They discuss critiques from dovish and hawkish camps, how the rule's simplicity can fail during supply shocks, and why the Fed's 'data-dependent' approach still leans heavily on this twenty-year-old framework. No jargon, no textbook — just a clear look at how a simple formula helps run the world's most powerful central bank.

#TaylorRule #FederalReserve #MonetaryPolicy #InterestRates #CorePCE #OutputGap #CentralBanking #Economics #Inflation #FedFundsRate #NeutralRate #JohnTaylor #PolicyRule #Business #Finance #FexingoBusiness #BusinessPodcast #EconomicsPodcast

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Episode 71 dives into R-star — the neutral rate of interest that central banks can't see but constantly chase. Lucas and Luna unpack why the Federal Reserve, ECB, and Bank of Japan are obsessing over this unobservable number in mid-2026, how it shapes rate decisions without ever being announced, and why recent estimates have drifted higher. They walk through the Laubach-Williams model, John Williams' role, and the practical problem: if you don't know where neutral is, every rate decision is a guess. Specific, grounded, no fluff.

#NeutralRate #RStar #CentralBanking #FederalReserve #MonetaryPolicy #InterestRates #LaubachWilliams #JohnWilliams #Economics #Macro #FOMC #ECB #BankOfJapan #RealRates #PolicyUncertainty #FexingoEconomics #FexingoBusiness #BusinessPodcast

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