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行動 vs. 不行動の後悔

起業するか、会社員を続けるか

行動した場合

起業する

8.0%

行動しなかった場合

雇われたままでいる

44%

それぞれの選択を後で後悔した人の割合。バーと完全な記録は下に表示されます。


キャリア

最終確認 2026-04-26

証拠の質 4.0/5

8次元のレビュー評価。基準は 品質ルーブリック 。各次元は1〜5で評価。

D1 出典の検証
5/5
D2 出典の権威性と独立性
3/5
D3 後悔率の正確性
3/5
D4 出典の比較可能性
3/5
D5 ギロヴィッチ・パターン
5/5
D6 文章の質
5/5
D7 注意事項の完全性
5/5
D8 サンプルの質
3/5
平均 4.0/5
Two desks side by side, one cluttered with startup plans and prototypes, the other neat with a corporate nameplate.

行動への後悔

起業する

8.0%

起業家の8%が起業を後悔している

米国事業主、オンライン調査

遡及的、固定期間なし

不作為への後悔

雇われたままでいる

44%

44%が、本格的なキャリアチェンジをしなかったことを後悔している(プロキシ——起業を含むがそれに限らない)

米国、英国、フランス、ドイツの労働者

遡及的生涯後悔

この選択を後悔した割合

inaction dominates — 不作為が優勢 — 多くは行動しなかったことを後悔しています。

関連する決断

意味的に類似する決断 — 同じ領域、異なるトレードオフ。

career

フリーランス vs 会社員

この選択を後悔した割合

行動が優勢

行動の後悔が1.3倍高い

career

退職

この選択を後悔した割合

不作為が優勢

不作為の後悔が2.2倍高い

career

転職

この選択を後悔した割合

不作為が優勢

不作為の後悔が1.5倍高い

career

給与交渉

この選択を後悔した割合

不作為が優勢

不作為の後悔が1.2倍高い

career

リモート vs オフィス

この選択を後悔した割合

不作為が優勢

不作為の後悔が1.8倍高い

career直接

昇給を求める

この選択を後悔した割合

不作為が優勢

不作為の後悔が3.0倍高い

career直接

中退 vs. 学位取得

この選択を後悔した割合

行動が優勢

行動の後悔が1.1倍高い

career

大学進学の決断

この選択を後悔した割合

行動が優勢

行動の後悔が1.2倍高い

Resume Now’s 2024 career regrets survey found that more than 4 in 10 (44%) of workers regret not making a full career change — a category that includes but is not limited to entrepreneurship. By contrast, only 8% of business owners regret starting their ventures, according to both a HubSpot survey of 200+ entrepreneurs and a Harris Poll of 504 small business owners conducted a decade apart. That figure is remarkably low given that roughly half of all small businesses fail within five years — survivorship bias likely explains part of the gap, since founders who failed and returned to employment are absent from these samples. A 2023 study in Frontiers in Psychology confirmed that anticipated inaction regret is a statistically significant driver of entrepreneurial intentions.

The psychological mechanism is Gilovich’s classic temporal asymmetry. Action regrets — a failed business, lost savings, years of stress — are acute but fade as people rationalize, learn, and integrate the experience into their identity. Inaction regrets — never finding out whether the idea would have worked — compound over time because there is no experience to rationalize and no story to tell. The Ownr/Avail 2022 survey of Canadian business owners found that 85.4% regret not starting their business earlier — a finding that captures the temporal dynamic from the opposite direction: even among those who eventually acted, the dominant regret is having waited too long.

The main caveat is that no published survey has directly asked a representative sample of non-entrepreneurs whether they regret not starting a business. The 44% “regret not making a full career change” figure is a broader career proxy that overstates entrepreneurship-specific inaction regret for some respondents and understates it for others. Gallup’s finding that 62% of US adults prefer self-employment provides aspiration context but should not be conflated with regret — preferring something is not the same as regretting its absence. What the data does establish is the directional asymmetry: among those who start, regret is rare; among those who never made the career change, regret is common — 44% in the Resume Now survey.

出典: 行動

根拠台帳

以下の各数値は各出典が報告した内容であり、引用した原文の抜粋と算出方法を記載しています。リンクをクリックして直接確認できます。

1/2 件の出典が引用元と一字一句一致することを独立して検証済み

  1. [1] HubSpot / The Hustle — The State of Entrepreneurship Report: Key Findings From our Survey of 200+ Business Owners 検証済み
    The State of Entrepreneurship Report: Key Findings From our Survey of 200+ Business Owners
    統計値
    92% of entrepreneurs have no regrets about starting their business; only 8% regret starting
    抜粋
    “"92% of entrepreneurs have no regrets about starting their business. Despite the well-documented ~50% failure rate for small businesses within five years, the overwhelming majority of founders report satisfaction with the decision to start." ”
    出典データ
    2023-03-15
    アクセス日
    2026-04-26
    検証
    グラウンディング監査の際、抜粋を引用元から独立して再取得し、原文と一字一句一致することを確認しました。
    計算過程
    HubSpot surveyed 200+ business owners in collaboration with The Hustle. 92% reported no regrets, so 8% had some level of regret. This figure aligns with the Kabbage/Harris Poll finding (92% no regrets among 504 owners). We use 0.08 as the action-regret rate.
  2. [2] Kabbage / Harris Poll via PR Newswire — New Research Reveals Most Small Business Owners Have 'No Regrets' Despite Facing Great Odds
    New Research Reveals Most Small Business Owners Have 'No Regrets' Despite Facing Great Odds
    統計値
    92% of small business owners say they have no regrets; 88% would do it all over again
    抜粋
    “"92 percent of small business owners say they have no regrets, and nearly 88 percent would do it all over again if given the chance. The survey was conducted online by Harris Poll among 504 US residents who own a business with two or more non-owner full-time employees and less than $10 million in annual revenue." ”
    出典データ
    2014-05-15
    アクセス日
    2026-04-26
    計算過程
    Harris Poll for Kabbage/Bank of the West surveyed 504 US small business owners (2+ employees, <$10M revenue, 5+ years in operation). The 92% no-regret rate corroborates the HubSpot figure a decade later, suggesting the 8% action-regret rate is stable across cohorts and time periods.

出典: 不作為

根拠台帳

以下の各数値は各出典が報告した内容であり、引用した原文の抜粋と算出方法を記載しています。リンクをクリックして直接確認できます。

  1. [1] Resume Now — The Road Not Taken: Greatest Career Regrets Revealed
    The Road Not Taken: Greatest Career Regrets Revealed

    See all 8 Likelier entries citing this source →

    統計値
    More than 4 in 10 workers (44%) regret not making a full career change
    抜粋
    “"66% of participants have work-related regrets. ... More than 4 in 10 regret not trying to make a career change. ... Not making a full career change – 44%. ... Only about one-third (34%) say they do not have any career-related regrets." ”
    出典データ
    2024-01-10
    アクセス日
    2026-06-30
    計算過程
    Resume Now International Career Regrets survey of 1,000 workers in US, UK, France, and Germany (January 2024). 66% of participants report work-related regrets overall; the directly itemized "Not making a full career change – 44%" line (corroborated by the survey's "More than 4 in 10 regret not trying to make a career change" callout) is the closest measured proxy for entrepreneurial inaction regret. It is broader than entrepreneurship alone — it captures career changes and lateral moves of all types — so we use it as a directly measured proxy. The earlier excerpt's "over one-third wished they had taken more risks" and "98 percent experienced job-related regret" claims were not supported by the source (the word "risk" does not appear and the overall figure is 66%, not 98%); both were removed during grounding remediation 2026-06-30. The previously fabricated 46% composite (a hand-computed discount of Gallup's self-employment figure) was already retired.
  2. [2] Frontiers in Psychology — Descriptive norms and entrepreneurial intentions: the mediating role of anticipated inaction regret
    Descriptive norms and entrepreneurial intentions: the mediating role of anticipated inaction regret
    統計値
    Anticipated inaction regret significantly mediates the relationship between descriptive norms and entrepreneurial intentions
    抜粋
    “"Anticipated inaction regret has an informational function that could influence entrepreneurial intentions. Individuals build the intention to become entrepreneurs because they do not want to regret not starting a business when it appears that everyone else has done so." ”
    出典データ
    2023-07-01
    アクセス日
    2026-04-26
    計算過程
    Study 1 surveyed 222 US adults; Study 2 surveyed 128 Korean undergraduates. The paper establishes anticipated inaction regret as a statistically significant mediator in entrepreneurial decision-making, providing a peer-reviewed mechanism for the Gilovich temporal pattern applied specifically to the start-a- business decision. Does not provide a population regret rate.

注意事項

The 8% action-regret rate comes from surveys of surviving business owners — founders whose ventures failed and who subsequently exited entrepreneurship entirely are underrepresented, creating survivorship bias that likely deflates the true action-regret rate. The 44% inaction-regret rate is a proxy: it is the Resume Now survey's directly itemized "Not making a full career change – 44%" figure, which is broader than entrepreneurship alone. No published survey directly asks a representative sample of non-entrepreneurs "do you regret not starting a business?" with a quantified yes/no answer. The previous estimate of 46% was a hand-computed composite derived by discounting Gallup's 62% self-employment preference figure — that approach fabricated a precision the underlying data does not support, so we replaced it with the directly measured 44% career-change proxy. (An earlier revision cited "~33% wished they had taken more career risks" from the same survey, but that phrasing and figure do not appear in the source — the word "risk" is absent and the only itemized career-change regret is 44% — so it was corrected during grounding remediation.) The directional asymmetry (low action regret, moderate-to-high inaction regret) is supported by theory and adjacent career-regret evidence, but the ratio is approximate and should not be cited as a survey finding. The 85.4% of Canadian business owners who regret not starting earlier (Ownr/Avail 2022) further supports low action-regret among those who do start.

生データ: /api/decisions.json

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