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23 articles
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Model Perspective
Model Perspective
May 17, 2026 · Industry Insights

Why Men Buy Fewer Clothes: Decision Costs, Cognitive Load, and Evolutionary Factors

The article analyzes gender differences in clothing purchases by combining survey data, a decision‑cost model, evolutionary psychology, and examples from public figures, showing that men’s lower search thresholds, higher maintenance costs, and functional priorities make frequent buying less valuable.

behavioral economicscognitive loadconsumer behavior
0 likes · 10 min read
Why Men Buy Fewer Clothes: Decision Costs, Cognitive Load, and Evolutionary Factors
Model Perspective
Model Perspective
Apr 26, 2026 · Industry Insights

Why Most People Miss Technological Waves: A Three‑Layer Structural Analysis

The article explains, using the diffusion S‑curve, loss‑aversion, status‑quo bias, and capital constraints, why ordinary people systematically fail to become early adopters of emerging technologies such as AI, showing that structural factors—not lack of information—exclude them from high‑return periods.

AI adoptionS-curveTechnology adoption
0 likes · 12 min read
Why Most People Miss Technological Waves: A Three‑Layer Structural Analysis
Model Perspective
Model Perspective
Mar 14, 2026 · Fundamentals

When Being Too Smart Holds You Back: A Risk‑Aversion Model Explained

This article models "smartness" as high risk aversion, showing how excessive caution and over‑reliance on short‑term signals can cause decision makers to miss high‑expectation, high‑uncertainty opportunities, with hidden long‑term costs revealed through compounding effects.

behavioral economicsdecision makinglong-term compounding
0 likes · 8 min read
When Being Too Smart Holds You Back: A Risk‑Aversion Model Explained
Model Perspective
Model Perspective
Jan 8, 2026 · Information Security

Why Scammers Make Their Scripts Deliberately Stupid – The Hidden Economics of Phone Fraud

The article explains how telecom scammers deliberately use low‑quality, obvious scams because economic modeling shows that such “stupid” scripts maximize profit by filtering victims, leveraging the law of large numbers, behavioral economics, and AI deep‑fakes to sustain a mathematically optimal fraud system.

AI deepfakeGame TheoryRisk analysis
0 likes · 11 min read
Why Scammers Make Their Scripts Deliberately Stupid – The Hidden Economics of Phone Fraud
Model Perspective
Model Perspective
Oct 12, 2025 · Fundamentals

Why We Quit So Soon: The Math Behind Habit Formation and Persistence

Using hyperbolic discounting, logistic growth, and motivation decay models, this article reveals how immediate temptations, the S‑shaped habit curve, and dynamic execution costs combine to make persistence difficult, and offers mathematically grounded strategies to overcome these barriers and sustain long‑term goals.

Motivationbehavioral economicshabit formation
0 likes · 14 min read
Why We Quit So Soon: The Math Behind Habit Formation and Persistence
Model Perspective
Model Perspective
Sep 4, 2025 · Fundamentals

Why Economics Matters: Understanding Scarcity, Choice, and Incentives

Economics studies how societies allocate scarce resources to satisfy unlimited wants, exploring concepts such as scarcity, choice, efficiency versus fairness, institutional incentives, rationality versus behavior, and the interplay between micro and macro perspectives, while highlighting its practical relevance in policy, business, and personal decisions.

Fairnessbehavioral economicseconomics
0 likes · 9 min read
Why Economics Matters: Understanding Scarcity, Choice, and Incentives
Model Perspective
Model Perspective
Jul 23, 2025 · Operations

Behavioral Operations Research: Bridging Decision Theory and Human Psychology

The lecture explores how integrating behavioral economics into traditional operations research creates more realistic decision models, illustrated by inventory control and newsvendor experiments that reveal order inflation and the pull‑to‑center effect in practice.

Operations Managementbehavioral economicsbehavioral operations research
0 likes · 5 min read
Behavioral Operations Research: Bridging Decision Theory and Human Psychology
Model Perspective
Model Perspective
Apr 22, 2025 · Artificial Intelligence

What Are Herbert Simon’s Four Decision-Making Models and Why They Matter

The article reviews Herbert Simon’s four influential decision‑making models—Subjective Expected Utility, Behavioral, Intuitive, and Darwinian—explaining their key features, applications, and limitations, and shows how they illuminate rational and adaptive choices in economics, psychology, and organizational behavior.

Bounded RationalityDarwinian ModelHerbert Simon
0 likes · 9 min read
What Are Herbert Simon’s Four Decision-Making Models and Why They Matter
Model Perspective
Model Perspective
Dec 31, 2024 · Fundamentals

Why Promises Fail: The Psychology of Procrastination and Hyper‑Discounting

The article explores why students (and people in general) repeatedly break promises to complete tasks, linking the phenomenon to time‑inconsistent preferences, hyperbolic discounting, and multi‑task competition that favor immediate rewards over delayed, higher‑value goals.

behavioral economicshyperbolic discountingprocrastination
0 likes · 7 min read
Why Promises Fail: The Psychology of Procrastination and Hyper‑Discounting
Model Perspective
Model Perspective
Oct 31, 2024 · Fundamentals

Why Opportunity Cost Is the Hidden Driver Behind Every Choice

The article explains how opportunity cost—defined as the foregone benefit of the next best alternative—guides decisions in investing, work, and daily life, illustrating its impact with simple calculations, personal examples, and timeless quotes to help readers recognize trade‑offs.

behavioral economicsdecision makingeconomics
0 likes · 3 min read
Why Opportunity Cost Is the Hidden Driver Behind Every Choice
Model Perspective
Model Perspective
Dec 4, 2023 · Artificial Intelligence

What Do 2023’s Top Buzzwords Reveal About Tech, Society, and the Economy?

This article decodes the 2023 top ten Chinese buzzwords, linking terms like new‑quality productivity, AI large models, and social‑capital concepts to underlying technological innovation, economic growth theories, social network analysis, and behavioral economics, offering insights into contemporary socio‑economic transformation.

behavioral economicseconomic growthsocial trends
0 likes · 7 min read
What Do 2023’s Top Buzzwords Reveal About Tech, Society, and the Economy?
网易UEDC
网易UEDC
Oct 18, 2022 · Product Management

Boost Conversions with the Decoy Effect: Design Strategies and Real‑World Cases

This article explains the decoy (or asymmetrically dominated) effect, outlines four decoy types, shows how to apply them in product design through scenario analysis and decoy placement, and shares a cloud‑music membership case study with A/B results and practical guidelines.

behavioral economicsconversion optimizationdecoy effect
0 likes · 14 min read
Boost Conversions with the Decoy Effect: Design Strategies and Real‑World Cases
JD.com Experience Design Center
JD.com Experience Design Center
Jun 3, 2021 · Product Management

Why Blind Box Marketing Hooks Users: Unpacking Addiction Mechanics and Growth Strategies

This article traces the historical roots of blind‑box marketing, dissects its addictive psychological and behavioral mechanisms, compares them with traditional red‑packet growth tactics, and outlines how these insights were applied to design a low‑cost, high‑engagement interactive promotion for JD International.

Growth HackingMarketingbehavioral economics
0 likes · 13 min read
Why Blind Box Marketing Hooks Users: Unpacking Addiction Mechanics and Growth Strategies
Meiyou UED
Meiyou UED
Dec 7, 2020 · Product Management

How Design Psychology Supercharges User Experience: 5 Powerful Tactics

This article explores how design psychology principles—such as contrast, value transmission, reciprocity, loss aversion, social proof, and the Aha moment—can be applied to product experience design, offering concrete case studies and practical tips to guide, delight, and retain users.

Product Designbehavioral economicsdesign psychology
0 likes · 15 min read
How Design Psychology Supercharges User Experience: 5 Powerful Tactics
FangDuoduo UEDC
FangDuoduo UEDC
Dec 12, 2019 · Product Management

Using Hobson’s Choice to Accelerate User Decisions in Product Design

The article explains the Hobson’s choice effect—a seemingly available but effectively forced option—and shows how product designers can leverage this principle to simplify user decisions, using real examples from WeChat Read and Pinduoduo to illustrate effective UI nudges.

Hobson's choiceProduct DesignUI optimization
0 likes · 4 min read
Using Hobson’s Choice to Accelerate User Decisions in Product Design
Didi Tech
Didi Tech
May 9, 2019 · Artificial Intelligence

Weber-Fechner Law, Prospect Theory, and Their Data Science Applications

The article explains the Weber‑Fechner law and its role in Prospect Theory, then shows how Didi applies these concepts—using a log‑linear order‑distance model and reference‑point‑based strategy evaluation—to reduce cancellations, improve driver perception, and guide data‑driven product decisions.

Data ScienceDidiProspect Theory
0 likes · 9 min read
Weber-Fechner Law, Prospect Theory, and Their Data Science Applications
网易UEDC
网易UEDC
Nov 6, 2017 · Product Management

How to Design Addictive Products: The Science Behind Habit‑Forming UX

This article explores how habit‑forming product design leverages behavioral psychology, the habit loop, and the Fogg model to persuade users, reward actions, and encourage investment, offering practical frameworks for creating engaging, habit‑driving digital experiences.

behavioral designbehavioral economicsdesign principles
0 likes · 15 min read
How to Design Addictive Products: The Science Behind Habit‑Forming UX
网易UEDC
网易UEDC
Jun 26, 2017 · Product Management

How the IKEA Effect Can Supercharge Your Product Design

This article explains the IKEA effect—a cognitive bias where users value products they help create—and outlines how designers can craft low‑effort, high‑reward tasks, align user skills and contexts, and integrate these principles into product experiences to boost engagement and loyalty.

Design ThinkingIKEA effectProduct Design
0 likes · 11 min read
How the IKEA Effect Can Supercharge Your Product Design