検索キーワード： 意思決定・問題解決

You don’t need more advice. You need more trust in yourself. If you’re stuck overthinking every decision—polling friends, family, co-workers, and strangers until you’re more confused than when you started—this book is for you. If You Want to Make the Wrong Decision, Ask Everyone is a direct, no-nonsense guide to breaking free from indecision, people-pleasing, and the exhausting need for approval. It exposes a hard truth most self-help books won’t say out loud: crowds don’t create clarity—they create noise.

In an era where authentic leadership transcends titles and numbers, Culture-Driven Leadership: Fostering Empathy, Accountability, and Results in the Workplace presents a powerful blueprint for creating a workplace that inspires and empowers. This book guides leaders through building a culture that values people, accountability, and growth—all key to lasting success. Inside, you'll discover practical tools and relatable examples that make fostering empathy and upholding high standards an achievable reality.

The world’s leading researchers on human behavior and decision-making equip us with the knowledge, tools, and techniques to become better decision makers—and ultimately improve the world around us—in this powerful guide that builds on the insights of the influential bestseller Nudge. When...

Leadership isn’t failing because people lack motivation. It’s failing because decisions keep getting renegotiated under pressure. Five Stages of Yes for Leaders introduces a practical leadership framework designed to help leaders move from hesitation to ownership, and from intention to consistent execution. Rather than focusing on charisma, personality, or inspiration, this book examines how leaders actually make decisions, especially when pressure, uncertainty, and responsibility collide.

Feel confident in your skills, yet quietly unsure how long they’ll still matter? Watching AI handle tasks you spent years mastering — faster, cheaper, and without fatigue? Wondering how to future-proof your career when “being competent” is no longer enough? You’re not failing. You’re standing at the same inflection point facing professionals everywhere. AI isn’t just changing tools — it’s collapsing the value of execution. Roles built on doing, optimizing, and producing are becoming interchangeable, while uncertainty grows around what humans are actually needed for.

Growth does not fail because people lack desire. It falters when capacity is not built to sustain what life, leadership, or responsibility requires. There Is Room for More moves beyond motivation to examine the structures that make endurance, stability, and scale possible. It presents a simple but often overlooked truth: progress is not limited by potential, but by capacity.

We often strive to reinvent ourselves, our organizations, or our societies—believing that a fresh start is possible if only we try hard enough. Yet experience repeatedly shows that we rarely begin from nothing. Constraints—some visible, many hidden—shape every new beginning.

From the author of Just Keep Buying, a groundbreaking new framework for building wealth Do you feel stuck financially? Are you working more, trying to spend less, yet still not seeing results? If so, the issue isn’t your effort—it’s your approach. This is where The Wealth Ladder comes in...

Since the original publication of Nudge more than a decade ago, the title has entered the vocabulary of businesspeople, policy makers, engaged citizens, and consumers everywhere. The book has given rise to more than 200 "nudge units" in governments around the world and countless groups of behavioral scientists in every part of the economy. It has taught us how to use thoughtful "choice architecture" - a concept the authors invented - to help us make better decisions for ourselves, our families, and our society.

We have more choices than we realize. In fact, according to positive psychology expert Tal Ben-Shahar, our entire life is made of choices, large and small. It is what we choose moment by moment and day by day - to do, to feel, to experience - that determines how happy and fulfilled we are. Every moment, then, is an opportunity to make a choice that will bring us greater happiness. Ben- Shahar presents 100 such opportunities, some simple, such as whether to frown or smile; others complex....

From the #1 bestselling author of The Bomber Mafia, the landmark book that has revolutionized the way we understand leadership and decision making. In his breakthrough bestseller The Tipping Point, Malcolm Gladwell redefined how we understand the world around us. Now, in Blink, he revolutionizes...

すぐれた意思決定だけが組織を前進させる人生と経営は、日々の意思決定の積み重ねだよい意思決定を通じて、よい人生（経営）を実現するその「つかみどころ」のすべてがわかる本<

In the past few years, a number of well-known firms have failed; think of Blockbuster, Kodak, or RadioShack. When we hear about their demise, it often seems inevitable - a natural part of "creative destruction." But closer examination reveals a disturbing truth: Companies large and small are shuttering more quickly than ever. What does it take to buck this trend? The simple answer is: ambidexterity. Firms must remain competitive in their core markets, while also winning in new domains.

With the countless distractions that come from every corner of a modern life, it's amazing that we're ever able to accomplish anything. The Power of Less demonstrates how to streamline your life by identifying the essential and eliminating the unnecessary - freeing you from everyday clutter and allowing you to focus on accomplishing the goals that can change your life for the better

The difference between growing your business and going out of business is your ability to think strategically. The problem is, most leaders are stuck in the operational weeds, struggling to find the time to make better strategic decisions. This challenge is only heightened by the rise of AI. While you know AI is the future, current demands leave you with no time to explore its benefits. Meanwhile, your competition is gaining an edge by integrating AI. The time to act is now.

From the bestselling author of The Psychology of Money and Same as Ever, lessons on harnessing the power of money to live a happier life Most of us don’t know how to spend money. We chase things that impress others but leave us cold. Or we save endlessly, afraid to spend on what would actually...

This essential guide reinvents selling for today’s B2B market, showing sellers how to overcome stalled deals and customer indecision.

僕は人生でどん底を味わい、数々の問題と向き合い乗り越えてきました。人生を諦めかけたこともあります。そんな中で培ってきた問題解決の技術。役に立たない机上の空論ではなく実践的に使えるメソッドになっています。どんなに壁が高くても、決して問題解決を諦めないでください。

僕はフリーランスになる直前まで、会社を休職していました。実は会社を2度辞めようとしたのですが、引き留められてずるずると在職する羽目になりました。

From the bestselling author of The Bomber Mafia, learn what sets high achievers apart—from Bill Gates to the Beatles—in this seminal work from "a singular talent" (New York Times Book Review). In this stunning book, Malcolm Gladwell takes us on an intellectual journey through the world of...