US Economic Experts Panel

The Clark Center for Global Markets explores economists’ views on vital policy issues via our US and European Economic Experts Panels. We regularly poll over 80 economists on a range of timely and relevant topics. Panelists not only have the opportunity to respond to a poll’s statements, but an opportunity to comment and provide additional resources, if they wish. The Clark Center then shares the results with the public in a straightforward and concise format.

Please note that from September 2022, the language in our polls will use just two modifiers to refer to the size of an effect:

  • ‘Substantial’: when an effect is large enough that it would make a difference that matters for the behavior involved.
  • ‘Measurable’: when the direction of the effect is clear, but perhaps experts would differ as to whether it is substantial.
US

Ethanol

Question A:

Ethanol content requirements and protectionism against imported ethanol (which includes fuel from sugarcane) raise food prices without significantly reducing carbon-dioxide emissions.

Question B:

A direct disincentive to emit carbon-dioxide, for example through a carbon tax or an emissions permit market, is more efficient than requiring the use of corn-based ethanol fuels.

 
US

European Debt

Question A:

Even if all the official-sector funding that Greece received from 2010 through August 2012 is written off, propping up Greece to buy time for the rest of Europe to prepare for Greek default has been better for citizens of the Eurozone outside of Greece than a policy that would have cut off funding sooner.

Question B:

A substantial sovereign-debt default by some combination of Greece, Ireland, Italy, Portugal and Spain is a necessary condition for the euro area as a whole to grow at its pre-crisis trend rate over the next three years.

Question C:

Unless there is a substantial default by some combination of Greece, Ireland, Italy, Portugal and Spain on their sovereign debt and commercial bank debt, plus credible reforms to prevent excessive borrowing in the future, the euro area is headed for a costly financial meltdown and a prolonged recession.

 
US

Student Loans

This week’s IGM Economic Experts Panel statements:

A. Loans to students attending for-profit colleges are especially risky because students attending them have had default rates that greatly exceed those for comparable students attending public and non-profit private institutions.

B. Rules that tie each college's eligibility for federal student loans to its students' graduation rates and post-schooling employment outcomes would better protect taxpayers from losses on student loans. 
US

Money Market Funds

This week’s IGM Economic Experts Panel statements:

A. The way in which money market funds normally trade – at one dollar per share, even though the per-share value of the assets backing them varies over time – made them vulnerable to a run in 2008 before they received taxpayer guarantees.

B. Taxpayers would be better protected if each money market fund in the U.S. were instead required to trade at its floating net asset value.

C. In the absence of floating net asset values, taxpayers would be better protected if each money market fund in the U.S. were required to set aside capital to protect against losses while holding back a portion of shareholders' cash for a time when they seek to withdraw all of their money. 
US

Europe

This week’s IGM Economic Experts Panel statements:

A) Assuming that Germany eventually agrees to backstop the debt of southern European countries, the eurozone as a whole will be better off if that bailout is unconditional, rather than accompanied by the labor market reforms and future budget controls that Germany is demanding of countries in return.

B) If Germany fails to bail out the southern tier of Europe, its own economy will be hurt more — because of output and asset losses — than it would be by an unconditional bailout.

C) The main reason other eurozone countries need to worry about Greek banks losing access to ECB support is because the ensuing chaos in Greece could trigger bank runs in peripheral countries. 

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