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Denis Chopera

Denis Chopera

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Denis Chopera is a medical virologist and Program Executive Manager for the Sub-Saharan African Network for TB/HIV Research Excellence (SANTHE), based at the Africa Health Research Institute. He has been an Aspen New Voices Fellow (2018) and an African Century Fellow (2019-2020).

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  1. Why Do HIV Vaccine Trials Keep Failing?
    chopera1_paula BronsteinGetty Images_hivvaccinetrial Paula Bronstein/Getty Images

    Why Do HIV Vaccine Trials Keep Failing?

    Aug 7, 2020 Denis Chopera thinks researchers are wasting valuable resources on large-scale studies with little scientific justification.

  2. Can Africa Withstand COVID-19?
    chopera2_YASUYOSHI CHIBAAFP via Getty Images_coronavirusafricakenya Yasuyoshi Chiba/AFP via Getty Images

    Can Africa Withstand COVID-19?

    Mar 24, 2020 Denis Chopera describes the factors that could limit the pandemic on the continent – and those that could exacerbate it.

  1. rajan82_BRENDAN SMIALOWSKIPOOLAFP via Getty Images_jeromepowell Brendan Smialowski/Pool/AFP via Getty Images
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    The Fed’s Role in the Bank Failures

    Raghuram G. Rajan & Viral V. Acharya

    There are four reasons to worry that the latest banking crisis could be systemic. For many years, periodic bouts of quantitative easing have expanded bank balance sheets and stuffed them with more uninsured deposits, making the banks increasingly vulnerable to changes in monetary policy and financial conditions.

     show how the US central bank's liquidity policies created the conditions for runs on uninsured deposits.
  2. velasco135_Nancy LaneMediaNews GroupBoston Herald via Getty Images_bank run Nancy Lane/MediaNews Group/Boston Herald via Getty Images
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    Policymakers Keep Solving the Wrong Banking Problem

    Andrés Velasco

    When a bank fails, the first response by policymakers and the public is to blame risk-loving speculators, greedy investors, or regulators asleep at the wheel. But quenching our thirst for moral adjudication is a poor basis for policy, because the truth is both simpler and more troubling.

     argues that recent market turmoil has revealed that the sector’s main vulnerability is unavoidable.
  3. ito25_Chip SomodevillaGetty Images_yellen Chip Somodevilla/Getty Images
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    An Insolvency Iceberg?

    Takatoshi Ito considers the risk that other banks will experience liquidity problems as interest rates continue to rise.
  4. skidelsky185_Wiktor SzymanowiczAnadolu Agency via Getty Images_jeremyhunt Wiktor Szymanowicz/Anadolu Agency via Getty Images
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    Can Governments Still Steer the Economy?

    Robert Skidelsky explains why international finance and geopolitics make it harder to influence major performance indicators.
  5. sinn109_ DANIEL ROLANDAFP via Getty Images_financial crisis DANIEL ROLAND/AFP via Getty Images
    3

    Accounting for Casino Capitalism

    Hans-Werner Sinn draws parallels between recent bank collapses and the late-nineteenth-century “founders’ crash.”
  6. zadek25_ FABRICE COFFRINIAFP via Getty Images_creditsuisseUBS Fabrice Coffrini/AFP via Getty Images
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    Who Should Be Bailed Out Next?

    Simon Zadek urges rich-country governments to aid debt-distressed poor countries as urgently as they have their failing banks.
  7. callegari1_Getty Images_crowd population Getty Images
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    The Population Boon

    Beniamino Callegari & Per Espen Stoknes correct popular myths about the threat of demographic growth to sustainable development.
  8. songwe8_NIPAH DENNISAFP via Getty Images_ghana NIPAH DENNIS/AFP via Getty Images
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    Where Is the Global South’s Rescue Brigade?

    Vera Songwe decries the unequal responses to liquidity crises in Silicon Valley compared to the developing world.
  9. slaughter96_melitasGetty Images_cooperative melitas/Getty Images
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    Beyond Industrial Policy

    Anne-Marie Slaughter & Elizabeth Garlow make the case for an economic strategy that prioritizes shared prosperity over competition.

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