Economics Commons^™

Personality And The Consistency Of Risk Taking Behavior: Experimental Evidence, Cary Deck, Jungmin Lee, Javier Reyes

ESI Working Papers

Researchers have found that an individual’s risk attitude is not stable across elicitation methods. Results reported by Deck et al. (2009) suggest that personality may help explain the apparent inconsistency, offering support to Borghans et al.’s (2008) argument that economists should consider a multi‐domain approach to measuring risk attitudes. This paper uses laboratory methods to compare risk attitudes as measured by the Holt and Laury (2002) procedure under two different frames. We find that, as in Deck et al. (2009), one’s willingness to take financial risks (as measured by Weber et al. 2002) significantly affects behavior; however the effect is …

Price Increasing Competition? Experimental Evidence, Cary Deck, Jingping Gu

ESI Working Papers

Economic intuition suggests that increased competition generates lower prices. However, recent theoretical work shows that a monopolist may charge a lower price than a firm facing a competitor selling a differentiated product. The direction of the price change when competition is introduced is dependent upon the joint distribution of buyer values for the two products. We explore this relationship using controlled laboratory experiments. Our results indicate that the distribution of buyer values does affect prices in a manner consistent with the theoretical predictions, although price increasing competition is rare due in part to overly intense competition regardless of the distribution …

The Attack And Defense Of Weakest-Link Networks, Dan Kovenock, Brian Roberson, Roman M. Sheremeta

ESI Working Papers

This paper experimentally examines behavior in a two-player game of attack and defense of a weakest-link network of targets, in which the attacker‟s objective is to successfully attack at least one target and the defender‟s objective is diametrically opposed. We apply two benchmark contest success functions (CSFs): the auction CSF and the lottery CSF. Consistent with the theoretical prediction, under the auction CSF, attackers utilize a stochastic “guerilla warfare” strategy — in which a single random target is attacked — more than 80% of the time. Under the lottery CSF, attackers utilize the stochastic guerilla warfare strategy almost 45% of …

Affecting Policy By Manipulating Prediction Markets: Experimental Evidence, Cary Deck, Shengle Lin, David Porter

ESI Working Papers

Documented results indicate prediction markets effectively aggregate information and form accurate predictions. This has led to a proliferation of markets predicting everything from the results of elections to a company’s sales to movie box office receipts. Recent research suggests prediction markets are robust to manipulation attacks and resulting market outcomes improve forecast accuracy. However, we present evidence from the lab indicating that single‐minded, well‐funded manipulators can in fact destroy a prediction market’s ability to aggregate informative prices and mislead those who are making forecasts based upon market predictions. However, we find that manipulators primarily influence market trades meaning outstanding bids …

Durability, Re-Trading And Market Performance, John Dickhaut, Shengle Lin, David Porter, Vernon Smith

ESI Working Papers

Key differential structural characteristics of environments studied in previous market experiments have documented large divergences in their observed performance, particularly discrepancies in their convergence to expected equilibrium outcomes. We investigate why this should be so.

Domestication Alone Does Not Lead To Inequality: Intergenerational Wealth Transmission Among Horticulturalists, Michael Gurven, Monique Borgerhoff Mulder, Paul L. Hooper, Hillard Kaplan, Robert Quinlan, Rebecca Sear, Eric Schniter, Christopher Von Rueden, Samuel Bowles, Tom Hertz, Adrian Bell

Psychology Faculty Articles and Research

We present empirical measures of wealth inequality and its intergenerational transmission among four horticulturalist populations. Wealth is construed broadly as embodied somatic and neural capital, including body size, fertility and cultural knowledge, material capital such as land and household wealth, and relational capital in the form of coalitional support and field labor. Wealth inequality is moderate for most forms of wealth, and intergenerational wealth transmission is low for material resources and moderate for embodied and relational wealth. Our analysis suggests that domestication alone does not transform social structure; rather, the presence of scarce, defensible resources may be required before inequality …

Rethinking Economics From The Ground Up, Anwar Shaikh Phd

Archives of Anwar Shaikh

This collection includes:

• Rethinking economics from the ground up, written by Anwar Shaikh, PhD, on September 23, 2010.
• Rethinking eco. from the ground up, a manuscript file folder label inscribed with the identification code NA-23-61, prepared by Anwar Shaikh, PhD, on June 5, 2026.
• Comparison to other visions and changing teaching, an unpublished set of handwritten research notes prepared by Anwar Shaikh, PhD, on September 23, 2010.

Jones - Roman Inflation, Anwar Shaikh Phd

Archives of Anwar Shaikh

This collection includes:

• Shaikh, A. (Undated). Na-25-19 folder notes (Handwritten folder notes). Anwar Shaikh Papers. Collection of unpublished archival labels and annotations.
• Jones, A. H. M. (1953). Inflation under the Roman empire. The Economic History Review, Second Series, Economic History Society.

Money + Credit, Anwar Shaikh Phd

Archives of Anwar Shaikh

This collection includes:

• Shaikh, Anwar. General significance of the forms of capital-value. Unpublished manuscript, nineteen seventy-six (25-25_Mone... p. 2).
• Heinsohn, Gunnar, & Steiger, Otto. The property theory of interest and money. In L. Randall Wray, editor, Money and credit in capitalist economies: The endogenous money approach. Edward Elgar Publishing, nineteen ninety (25-25_Mone... p. 7).
• Malkin, Lawrence, Bolte, Gisela, & Grieves, Robert T. Modern barter. Time Magazine, nineteen eighty-four (25-25_Mone... p. 8).
• Shaikh, Anwar. Foreign trade and the theory of money. Science and Society, volume forty-two, issue three, nineteen seventy-eight (25-25_Mone... pp. 10-11).
• Shaikh, …

Chartalism, Anwar Shaikh Phd

Archives of Anwar Shaikh

This collection includes:

Exchange, money and price — a typed manuscript draft, interspersed with handwritten annotations on Knapp and chartalist theory, an unpublished manuscript by Anwar Shaikh, PhD, dated April 19, 2010 (with an earlier draft date of March 22, 2009 noted on each page).

Shaikh, A. (2010, April 19). Exchange, money and price [Unpublished manuscript].

Notes on Knapp, as discussed in L. R. Wray's "Understanding modern money" — handwritten reading notes, an unpublished manuscript by Anwar Shaikh, PhD, undated.

Shaikh, A. (n.d.). Notes on Knapp, as discussed in L. R. Wray's "Understanding modern money" [Unpublished manuscript].

Chartalism notes — …

A Proposal For Early Impact, Persistent, And Cost-Effective Job Creation Policies, Timothy J. Bartik

Employment Research Newsletter

No abstract provided.

Pension Policy: The Search For Better Solutions, John A. Turner

Employment Research Newsletter

No abstract provided.