Businesspeople Who Are Too Sure Of Their Abilities Are Less Savvy Entrepreneurs: New Study

May 13, 2008

Apprentice-style entrepreneurs who have an inflated sense of their own abilities may jump into new business ventures with insufficient regard for the competition and the size of the market, new research has found.

Psychologists say that people who are so ‘full of themselves’ and cocksure of their own abilities are the ones most likely to venture into markets that may be too small to accommodate another profitable business.

Research led by the University of Leicester, funded by the Economic and Social Research Council, has shown that overconfidence among businesspeople is a reason why many ventures fail in the first few years.

And the ones most culpable were people with absolute confidence in their own abilities.

The study was conducted by Dr Briony Pulford and Professor Andrew Colman of the University of Leicester, in collaboration with Dr Fergus Bolger, formerly of the University of Durham. The results are published in the journal Experimental Psychology (Volume 55, No. 2, 2008).

They set up a ‘game’ that simulated market conditions. Participants stood to gain capital, or make a loss, based on decisions they made in different market scenarios. The players had to choose whether or not to open restaurants given different market scenarios, using a combination of skill and luck in order to perform.

Dr Pulford, of the School of Psychology at the University of Leicester, who led the study, claimed that people should beware of overconfidence: “Our results showed that, when success depended on skill, overconfidence tended to cause excess entry into a market place, as has been predicted by previous psychological theories.

“Market entry decisions tend to be over-optimistic, with the inevitable result that new business start-ups tend to exceed market capacity, and many new businesses fail within a few years.”

“However, the results also showed that excess entry into a given market place was driven by absolute confidence, rather than confidence arising merely from comparing oneself with others. Another finding was that excess entry was much more frequent when market capacity was small, suggesting that entrepreneurs do not take sufficient account of market capacity.

“Our findings have practical implications for people starting new businesses. They should beware of overconfidence, and they should be especially wary when entering small markets or markets that seem to present easy business opportunities, because over-entry seems most likely in these circumstances.”

Source: University of Leicester


print this article email this article download pdf blog this article bookmark this article     Stumble it Digg this share on Facebook retweet share on Reddit add to delicious
Rate this story - 4.3 /5 (8 votes)

Rank Filter

Move the slider to adjust rank threshold, so that you can hide some of the comments.


Display comments: newest first

  • Bbrhuft - May 13, 2008
    • Rank: not rated yet
    This seems like confirmation of the Dunning Kruger Effect - a condition exhibited by some people who are too stupid to recognise their own stupidity. Does the effect extend to politicians?

    If this research is true, the most over confident self-promoting idiot would be voted into office. I wonder if it happened already? Oh, it has ... Bush & "excess entry into" Iraq. The failing of Iraq, was due to a vast over optimism at the outset the point of self-delusion.

May 13, 2008 all stories

Comments: 1

4.3 /5 (8 votes)
  • Stumble this up

  • Digg this

  • share this

  • hide
  • Related Stories

  • Scientists develop drug detection technology
    created Sep 08, 2009 | popularity not rated yet | comments 0
  • Exporting ponchos to a land 'where the devil lost his poncho'
    created Aug 14, 2009 | popularity not rated yet | comments 0
  • New study on biethnicity in the workplace
    created Mar 17, 2009 | popularity not rated yet | comments 0
  • Multilingualism brings communities closer together
    created Feb 10, 2009 | popularity not rated yet | comments 0
  • The Technology Transformers
    created Jan 29, 2008 | popularity not rated yet | comments 0



  • hide
  • Relevant PhysicsForums posts

  • Obsessive Compulsive Disorder
    created Nov 20, 2009
  • West's zone 2 starling resistor respiratory physiology
    created Nov 18, 2009
  • 50-0-50 rule
    created Nov 18, 2009
  • What is the evidence in support of the anti-vaccine movement?
    created Nov 17, 2009
  • More from Physics Forums - Medical Sciences

Other News

Swine flu vaccine effective despite mutations: experts

Medicine & Health / Diseases

created 15 hours ago | popularity 1 / 5 (1) | comments 1

Swine flu vaccines are still effective despite reported cases of mutations in the A(H1N1) virus, health experts in Europe and North America said Saturday.


Study raises concerns about outdoor second-hand smoke

Medicine & Health / Health

created Nov 18, 2009 | popularity 2 / 5 (4) | comments 21

Indoor smoking bans have forced smokers at bars and restaurants onto outdoor patios, but a new University of Georgia study in collaboration with the Centers for Disease Control and Prevention suggests that these outdoor smoking ...


smoking, cigarette

Vaccine being developed to help smokers quit

Medicine & Health / Medications

created Nov 20, 2009 | popularity 4.5 / 5 (11) | comments 10

(PhysOrg.com) -- Glaxo-SmithKline has joined forces with Nabi Pharmaceuticals to produce a vaccine to help smokers give up their addiction permanently.


Pilot study relates phthalate exposure to less-masculine play by boys

Medicine & Health / Research

created Nov 16, 2009 | popularity 4.8 / 5 (9) | comments 9

A study of 145 preschool children reports, for the first time, that when the concentrations of two common phthalates in mothers' prenatal urine are elevated their sons are less likely to play with male-typical toys and games, ...


wine

Alcohol helps lower heart disease risk for men: study

Medicine & Health / Health

created Nov 19, 2009 | popularity 4.2 / 5 (6) | comments 7

Men who drink alcohol every day see a nearly one-third average reduction in the risk of coronary heart disease, according to a long-term study among Spanish men published on Thursday.