Sunk Cost Fallacy in Business Decisions: How to Escape It
The sunk cost fallacy in business decisions costs you twice: once when you spend it, again when you keep going. Here's how to recognize it and stop.
Strategy Lab publishes hands-on playbooks for founders, managers and small teams: how to analyze a market, make a hard call, plan a quarter and get people to follow through. Worked examples, templates, no fluff.
The sunk cost fallacy in business decisions costs you twice: once when you spend it, again when you keep going. Here's how to recognize it and stop.
Compare platform and service business models across economics, scaling, and risk. Includes worked examples and a decision framework for founders.
A five-stage process to pivot your business strategy while keeping team alignment and customer trust intact. Includes a worked example with real numbers.
Evaluate your business strategy with five quarterly signals: customer selection quality, price integrity, team alignment, gross margins, and competitive reaction.
Compare cost leadership vs differentiation strategy: see the key tradeoffs, a worked example with real numbers, and a framework for choosing your competitive stance.
Learn research-backed practices to build psychological safety in your team: create an environment where people surface problems early and speak up without fear.
A practical guide to running team retrospectives that drive change: three formats, a step-by-step process, and a commitment protocol that sticks.
Positioning, competitive analysis, business models and the choices that decide where you play and how you win.
Compare platform and service business models across economics, scaling, and risk. Includes worked examples and a decision framework for founders.
A five-stage process to pivot your business strategy while keeping team alignment and customer trust intact. Includes a worked example with real numbers.
Evaluate your business strategy with five quarterly signals: customer selection quality, price integrity, team alignment, gross margins, and competitive reaction.
Frameworks, checklists and mental models for making better calls faster with incomplete information.
The sunk cost fallacy in business decisions costs you twice: once when you spend it, again when you keep going. Here's how to recognize it and stop.
A decision log template for teams that captures options, rationale, and outcomes. Includes a 12-field copyable template and a worked SaaS example with real numbers.
Six cognitive biases that distort business decisions, plus specific debiasing tactics for each, a worked example with real numbers, and a step-by-step protocol.
Go-to-market strategy, pricing, channels and growth loops that work for small teams and tight budgets.
A practical comparison of content marketing vs paid ads for startups: ROI, timeline, and risk by stage, with a worked example and channel mix guide.
Build an ideal customer profile using firmographic and behavioral data. Includes a step-by-step process, realistic worked example, and a copyable template.
Build a word-of-mouth referral program with no big budget. Covers incentive design, timing, how to ask customers, and simple tracking for small teams.
OKRs, roadmaps, quarterly planning and the operating rhythms that turn strategy into shipped work.
Learn how to prevent scope creep with a scope boundary document, a simple change-request process, and a practical script for redirecting stakeholder requests.
A lightweight project roadmap template for small teams under 20: how to set milestones, sequence work, assign ownership, and communicate progress clearly.
A repeatable 90-minute format and checklist for running a monthly business review that ends with real decisions—not just another status update.
SWOT, Porter's Five Forces, Business Model Canvas and other tools, explained with worked examples and templates.
Compare funnel and flywheel growth models side by side, find out which one fits your business stage, and apply a worked example with real numbers.
Use the Kano Model to classify features as basic, performance, or delight, run a 40-person survey, and prioritize your product roadmap with real customer data.
Learn how to adapt the four-perspective Balanced Scorecard framework for your small business, with a worked example, a copyable template, and a step-by-step setup guide.
Aligning people around a strategy: communication, delegation, meetings and team structure.
Learn research-backed practices to build psychological safety in your team: create an environment where people surface problems early and speak up without fear.
A practical guide to running team retrospectives that drive change: three formats, a step-by-step process, and a commitment protocol that sticks.
Use the delegation ladder to match each task to the right level of autonomy. Stop micromanaging and hand off work with real confidence and clarity.
We start from a real question ("should we raise prices?", "how do we run a pre-mortem?"), lay out the steps, show a worked example with numbers, and name the mistakes we see most often. Read the editorial policy to see how pieces are researched, reviewed and updated.