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

Episode 50 of Monetary Policy Explained with Fexingo: Central Banks, Money Supply, and Interest Rates. Today, Lucas and Luna dig into a quietly seismic shift in central banking: the move to raise long-term inflation targets. The Bank of Canada recently completed a five-year framework review and set a new 2.5 percent target, up from 2.0 percent. The Federal Reserve has internally debated a similar move in its 2025 review. Lucas explains the logic—giving central banks more room to cut rates during downturns, reducing the risk of hitting the zero lower bound—and the risks: unanchored expectations, political blowback, and the credibility loss from moving the goalposts. Luna asks whether 3.0 percent might be optimal, and they discuss the findings of Olivier Blanchard's 2023 paper on optimal inflation. The episode also touches on why the ECB and Bank of Japan are watching these debates closely. Specific, grounded, and timely for June 2026.

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In Episode 49 of Monetary Policy Explained with Fexingo, Lucas and Luna dig into tiered reserve remuneration—a tool central banks use to encourage lending without cutting the policy rate below zero. They walk through the European Central Bank's 2019 tiering system, which exempted a portion of banks' excess reserves from negative rates, saving the banking sector roughly €4 billion per year. Lucas explains the mechanics: how central banks set a threshold, apply a higher rate to the first chunk of reserves, and a lower (or negative) rate to the rest. Luna asks whether tiering actually boosts lending or just provides a hidden subsidy. The hosts compare it to the Bank of Japan's 2016 three-tier system and preview how the U.S. might use tiering if negative rates ever come up. No fluff—just one concrete policy tool, explained with numbers and real-world examples. If this episode helps you understand central banking better, the show stays ad-free thanks to listener support at buy me a coffee dot com slash fexingo.

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In this episode of Monetary Policy Explained with Fexingo, Lucas and Luna explore credit easing—a targeted form of quantitative easing where central banks buy specific private-sector assets to unstick particular credit markets. Using the Federal Reserve's 2020 Corporate Credit Facilities as the central case, they explain how the Fed bought individual corporate bonds and bond ETFs to reopen the primary market for investment-grade and high-yield issuers. Lucas breaks down the mechanics: the Secondary Market Corporate Credit Facility bought ETFs to backstop prices, while the Primary Market Facility lent directly to companies. They discuss why this differs from QE (which focuses on government bonds and broad liquidity), how the Fed chose which bonds to buy without picking winners, and why credit easing remains controversial. Luna asks whether this blurs the line between monetary and fiscal policy, and they weigh the risks of moral hazard versus the benefits of preventing a credit freeze. The episode also includes a brief, organic donation segment where Lucas notes that listener support via Buy Me a Coffee funds the show's ad-free production.

#CreditEasing #MonetaryPolicy #CentralBanking #FederalReserve #QuantitativeEasing #CorporateBonds #BondETFs #SMCCF #PMCCF #LiquidityCrisis #Economics #FexingoBusiness #BusinessPodcast #Podcast #Finance #InvestmentGrade #HighYield #MoralHazard

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In Episode 47 of Monetary Policy Explained with Fexingo, Lucas and Luna dive into the often-overlooked tool of reserve requirements. Once a cornerstone of central banking, reserve requirements have fallen out of favor in many advanced economies — but not everywhere. Lucas explains how the Fed, ECB, and People's Bank of China have diverged on this tool, and why a 0% requirement doesn't mean zero policy impact. They explore the mechanics of required reserve ratios, the multiplier effect, and how China has used reserve requirement ratio (RRR) cuts to inject liquidity — including a recent 50-basis-point cut in early 2026. Luna questions whether reserve requirements still matter when banks can hold excess reserves. The episode includes a practical example: if the required reserve ratio is 10%, a $100 million deposit creates $1 billion in money supply. But in a world of abundant reserves, that textbook multiplier doesn't hold. The hosts also touch on the unintended consequences of high reserve requirements, like disintermediation and shadow banking. A thoughtful episode for anyone who wants to understand a classic tool that still shapes global monetary conditions.

#ReserveRequirements #CentralBanks #MonetaryPolicy #FractionalReserveBanking #MoneyMultiplier #FederalReserve #ECB #PeoplesBankOfChina #LiquidityManagement #BankingRegulation #Macroeconomics #Economics #FexingoBusiness #BusinessPodcast #InterestRates #MoneySupply #LucasAndLuna #PolicyTools

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Episode 46 of Monetary Policy Explained with Fexingo dives into average inflation targeting — the framework adopted by the Federal Reserve in 2020 and still debated globally. Lucas and Luna break down how it differs from traditional inflation targeting, using the Fed's 2020 framework review as a case study. They explore why the Fed wanted to allow inflation to run moderately above 2 percent for a time after periods of undershooting, and how this policy played out during the post-pandemic recovery through 2025. The hosts discuss the challenges of measuring the 'average' period, communication pitfalls, and what global central banks like the Bank of Japan and the European Central Bank can learn from the US experience. No jargon, no fluff — just a clear explanation of a key monetary policy innovation.

#AverageInflationTargeting #FederalReserve #MonetaryPolicy #Inflation #CentralBanking #Economics #FedFramework #2PercentTarget #JeromePowell #AIT #BOJ #ECB #PostPandemic #Macroprudential #FexingoBusiness #BusinessPodcast #MonetaryPolicyExplained #LucasAndLuna

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Most people think central banks target a single inflation number like 2 percent. In practice, many of the world's most influential central banks—including the Federal Reserve, the European Central Bank, and the Bank of Japan—operate with an explicit or implicit inflation targeting band. This episode of Monetary Policy Explained with Fexingo dives into why bands matter more than a single point. Lucas and Luna walk through the Bank of Canada's symmetric 1-to-3-percent band and how it gives policymakers room to avoid overreacting to temporary shocks. They contrast this with the Bank of Japan's struggle to stay within its 0-to-2-percent band after decades of deflation. Along the way, they discuss the credibility risk when a band becomes a ceiling, and what the Reserve Bank of Australia learned from its 2-to-3-percent target. By the end, you will understand why the band is often the real policy guide, not the headline number.

#InflationTargeting #CentralBanking #MonetaryPolicy #Economics #BankOfCanada #BankOfJapan #ReserveBankOfAustralia #FederalReserve #ECB #PolicyBands #PriceStability #Deflation #InflationShocks #ForwardGuidance #Credibility #MacroeconomicPolicy #FexingoBusiness #BusinessPodcast

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Episode 44 of Monetary Policy Explained unpacks the countercyclical capital buffer (CCyB), a macroprudential tool that central banks use to cool credit markets during booms and release capital during downturns. Lucas and Luna walk through how the Bank of England activated its CCyB in 2025, raising it to 2 percent to dampen a commercial real estate lending surge, and how the European Central Bank followed suit in early 2026. They explain the mechanics—banks must hold extra common equity Tier 1 capital when the CCyB is positive—and contrast it with tools like loan-to-value caps covered in earlier episodes. The hosts discuss the trade-off: buffers can prevent bubbles but risk slowing growth if set too high. They also highlight the release side: during the 2020 pandemic, the Bank of England cut its CCyB to zero, freeing up capital to support lending. By anchoring to the Bank of England's 2025 decision and the ECB's 2026 move, this episode shows how a relatively obscure Basel III tool has become a frontline policy instrument.

#CountercyclicalCapitalBuffer #CCyB #MacroprudentialPolicy #BankOfEngland #EuropeanCentralBank #BaselIII #CommercialRealEstate #CreditCycles #CapitalRequirements #FinancialStability #Economics #CentralBanking #MonetaryPolicy #PrudentialRegulation #LendingStandards #FexingoBusiness #BusinessPodcast #MonetaryPolicyExplained

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In this episode, Lucas and Luna break down how central banks are navigating a period of high uncertainty in mid-2026. They focus on the Bank of Japan's recent decision to hold its policy rate at 0.5 percent despite rising inflation, contrasting it with the Federal Reserve's data-dependent stance and the European Central Bank's gradual tightening path. The hosts explain how uncertainty around trade policy, commodity prices, and fiscal spending is forcing central bankers to lean more heavily on scenario analysis and communication. They also discuss the concept of 'risk management' in monetary policy—when central banks move not because the data is clear, but to insure against tail risks. Concrete example: the BOJ's April 2026 Outlook Report included three alternative scenarios for inflation, a first for the bank. Listeners will learn how central banks think when the economic outlook is foggy, and why sometimes doing nothing is itself a policy signal.

#CentralBanking #MonetaryPolicy #BankOfJapan #FederalReserve #EuropeanCentralBank #Inflation #InterestRates #Uncertainty #RiskManagement #ScenarioAnalysis #TradePolicy #CommodityPrices #FiscalPolicy #BOJ #Fed #ECB #FexingoBusiness #BusinessPodcast

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In this episode of Monetary Policy Explained with Fexingo, Lucas and Luna break down the mechanics of how central banks actually set the interest rate they pay on commercial bank reserves. Using the Federal Reserve's IORB rate as a concrete example, they explain why this tool became dominant after 2008, how it creates a floor for short-term rates, and what happens when the Fed adjusts IORB by 25 basis points. They also discuss the current debate about whether the Fed should narrow the gap between IORB and the overnight reverse repo rate. If you've ever wondered why the Fed pays banks interest on reserves, and how that translates into the rates you see on savings accounts or mortgages, this episode gives you the specific mechanism. Recorded June 10, 2026.

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Episode 41 of Monetary Policy Explained with Fexingo. Lucas and Luna dive into loan-to-value (LTV) caps—a targeted macroprudential tool central banks use to rein in housing bubbles without raising interest rates for the whole economy. They anchor on New Zealand's experience in 2021, when the Reserve Bank of New Zealand tightened LTV limits on investors to 40% equity required, then reversed them in 2023 as the housing market cooled. Lucas explains how LTV caps differ from blunt rate hikes: they constrain only new lending to high-leverage borrowers, leaving auto loans and business credit untouched. Luna notes that Ireland and Canada have used similar caps with mixed results. They discuss why central banks like LTV caps for their surgical precision—but also the risks of evasion through unregulated lending and second mortgages. No fluff, no jargon without explanation. Just a clear breakdown of one specific tool central banks deploy when house prices run hot.

#LoanToValueCaps #MacroprudentialPolicy #CentralBanks #HousingBubble #ReserveBankNZ #NewZealandHousing #MonetaryPolicy #InterestRates #FinancialStability #LTV #HousingMarket #CoolingPolicy #Economics #FexingoBusiness #BusinessPodcast #Podcast #LucasAndLuna #InvestorLending

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