検索キーワード： 意思決定・問題解決

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。

The Great Mental Models: General Thinking Concepts is the first book in The Great Mental Models series designed to upgrade your thinking with the best, most useful and powerful tools so you always have the right one on hand. This volume details nine of the most versatile all-purpose mental models you can use right away to improve your decision making, your productivity, and how clearly you see the world.

You might believe you’re thinking clearly in the moments that matter most. But in all likelihood, when the pressure is on, you won’t be thinking at all. And your subsequent actions will inevitably move you further from the results you ultimately seek—love, belonging, success, wealth, victory. According to Farnam Street founder Shane Parrish, we must get better at recognizing these opportunities for what they are, and deploying our cognitive ability in order to achieve the life we want.

For more than 40 years, The Boston Consulting Group has been shaping strategic thinking in business. The Boston Consulting Group on Strategy offers a broad and up-to-date selection of the firm's best ideas on strategy with fresh ideas, insights, and practical lessons for managers, executives, and entrepreneurs in every industry. Here's a sampling of the provocative thinking you'll find inside.

In The Black Swan Taleb outlined a problem, and in Antifragile he offers a definitive solution: how to gain from disorder and chaos while being protected from fragilities and adverse events. For what Taleb calls the "antifragile" is actually beyond the robust, because it benefits from shocks, uncertainty, and stressors, just as human bones get stronger when subjected to stress and tension. The antifragile needs disorder in order to survive and flourish. Taleb stands uncertainty on its head, making it desirable, even necessary, and proposes that things be built in an antifragile manner.

Entrepreneurs and leaders face big questions every day: What’s the most important place to focus your effort, and how do you start? What will your idea look like in real life? How many meetings and discussions does it take before you can be sure you have the right solution? Now there’s a surefire way to answer these important questions: the Design Sprint, created at Google by Jake Knapp. This method is like fast-forwarding into the future, so you can see how customers react before you invest all the time and expense of creating your new product, service, or campaign.

High conflict is what happens when discord distills into a good-versus-evil kind of feud, the kind with an us and a them. In this state, the brain behaves differently. We feel increasingly certain of our own superiority, and everything we do to try to end the conflict, usually makes it worse. Eventually, we can start to mimic the behavior of our adversaries, harming what we hold most dear. In this book, New York Times bestselling author and award-winning journalist Amanda Ripley investigates how good people get captured by high conflict—and how they break free.

The purpose of The Sticking Point Solution is to help entrepreneurs and executives recognize the ways in which their businesses may be stuck, and to then give them tools for getting unstuck and enjoying exponential growth. To achieve this, Jay will help you to identify the nine "sticking points" that keep entrepreneurs and executives alike grinding just to survive, instead of growing and thriving.

In this irreverent and illuminating audiobook, acclaimed writer and scientist Leonard Mlodinow shows us how randomness, chance, and probability reveal a tremendous amount about our daily lives, and how we misunderstand the significance of everything from a casual conversation to a major financial setback. As a result, successes and failures in life are often attributed to clear and obvious causes, when in actuality they are more profoundly influenced by chance.

Nothing is more inspiring than a big vision that becomes a triumphant, new reality. Think of how the Empire State Building went from a sketch to the jewel of New York's skyline in twenty-one months, or how Apple’s iPod went from a project with a single employee to a product launch in eleven months.

Complex problem solving is at the very top of the list of essential skills for career progression in the modern world. But how problem solving is taught in our schools, universities, businesses, and organizations comes up short. In Bulletproof Problem Solving: The One Skill That Changes Everything, you'll learn the seven-step systematic approach to creative problem solving developed in top consulting firms that will work in any field or industry, turning you into a highly sought-after, bulletproof problem solver who can tackle challenges at which others balk.

Ideas are everywhere, but those with the greatest problem-solving, business-transforming, and life-changing potential are often hard to identify. Even when we recognize good ideas, applying them to everyday obstacles - whether in the workplace, our homes, or our civic institutions - can seem insurmountable. According to Matthew Syed, it doesn't have to be this way. In Rebel Ideas, Syed argues that our brainpower as individuals isn't enough. To tackle problems from climate change to economic decline, we'll need to employ the power of "cognitive diversity".

Ben Horowitz offers essential advice on building and running a startup - practical wisdom for managing the toughest problems business school doesn’t cover, based on his popular ben’s blog. While many people talk about how great it is to start a business, very few are honest about how difficult it is to run one. The Hard Thing About Hard Things is invaluable for veteran entrepreneurs as well as those aspiring to their own new ventures, drawing from Horowitz’s personal and often humbling experiences.

The hallmark of any exceptional career is the ability to devise innovative solutions for work challenges. Creative thinking skills are vital for your professional advancement.

In his landmark best seller The Tipping Point, Malcolm Gladwell redefined how we understand the world around us. Now, in Blink, he revolutionizes the way we understand the world within. Blink is a book about how we think without thinking, about choices that seem to be made in an instant, in the blink of an eye, that actually aren't as simple as they seem. Why are some people brilliant decision makers, while others are consistently inept?

There are thousands of books about thinking. But there are very few books that provide clear how-to information that can actually help you think better. Think Better is about productive thinking - why it's important, how it works, and how to use it at work, at home, and at play. Productive thinking is a game changer - a practical, easy-to-learn, repeatable process that helps people understand more clearly, think more creatively, and plan more effectively.

Decision-making is a critical part of management, and bad choices can damage careers and the bottom line. This book offers the tools and advice managers need to avoid common biases and arrive at and implement decisions that are both sound and ethical.

Developing and implementing a strategy is the central task of a leader. A good strategy is a specific and coherent response to - and approach for - overcoming the obstacles to progress. A good strategy works by harnessing and applying power where it will have the greatest effect. Yet, Rumelt shows that there has been a growing and unfortunate tendency to equate Mom-and-apple-pie values, fluffy packages of buzzwords, motivational slogans, and financial goals with “strategy”.

How much information is too much? Do we need to know how many calories are in the giant vat of popcorn that we bought at the movie theater? Do we want to know if we are genetically predisposed to a certain disease? Can we do anything useful with next week's weather forecast for Paris if we are not in Paris? In Too Much Information, Cass Sunstein examines the effects of information on our lives. Policymakers emphasize "the right to know", but Sunstein takes a different perspective, arguing that the focus should be on human well-being and what information contributes to it.

Decisions equal success - nothing happens until one is made. Businesses make millions of decisions every day. But once in a great while a leader makes a truly game-changing decision that shifts not only the strategy of a single company but how everyone does business. These big decisions are counterintuitive - they go against the conventional wisdom. In hindsight, taking a different direction may seem easy, but these bet-the-company moves involve drama, doubt, and high tension.