Tanya Menon, associate professor at Fisher College of Management, Ohio State University, explains how to recognize if your management style is too hands off. She's the co-author of "Stop Spending, Start Managing: Strategies to Transform Wasteful Habits."

Harvard Business School professor Nancy Koehn talks about the surprising election of businessman Donald Trump as U.S. president, and what leaders throughout history can tell us about bridging divides and leading in times of uncertainty.

Roger Martin of Rotman School of Management, Paul Zak of Claremont Graduate University, Clayton Christensen of Harvard Business School, comedian Jerry Seinfeld, and HBR Editor-in-Chief Adi Ignatius respectively discuss customer loyalty, the neuroscience of trust, entrepreneurship in Africa, the source of innovation, and the new, hefty magazine. For more, see the January-February 2017 issue.

Stanford economist Nicholas Bloom discusses the research he's conducted showing what’s really driving the growth of income inequality: a widening gap between the most successful companies and the rest, across industries. In other words, inequality has less to do with what you do for work, and more to do with which specific company you work for. The rising gap in pay between firms accounts for a large majority of the rise in income inequality overall. Bloom tells us why, and discusses some ways that companies and governments might address it. He’s the author of the Harvard Business Review article, “Corporations in the Age of Inequality.” For more, visit hbr.org/inequality.

Deloitte national managing director Kim Christfort talks about the different personality styles in an organization and the challenges of bringing them together. Her firm has developed a classification system to help companies better understand personality styles and capitalize on their cognitive diversity. She and Suzanne M. Johnson Vickberg coauthored the article, "Pioneers, Drivers, Integrators, and Guardians" in the March-April 2017 issue of Harvard Business Review.

Wharton professor David Robertson discusses a "third way" to innovate besides disruptive and sustaining innovations. He outlines this approach through the examples of companies including LEGO, GoPro, Victoria's Secret, USAA, and CarMax. It consists of creating a family of complementary innovations around a product or service, all of which work as a system to carry out a single strategy. Robertson's the author of "The Power of Little Ideas: A Low-Risk, High-Reward Approach to Innovation."

Erin Meyer, professor at INSEAD, discusses management hierarchy and decision-making across cultures. Turns out, these two things don’t always track together. Sometimes top-down cultures still have strong consensus-driven decision-making styles — and the other way around. Meyer helps break down and map these factors so that managers working across cultures can adapt. She’s the author of the article, "Being the Boss in Brussels, Boston, and Beijing" in the July-August 2017 issue of Harvard Business Review.

Erik Brynjolfsson, MIT Sloan School professor, explains how rapid advances in machine learning are presenting new opportunities for businesses. He breaks down how the technology works and what it can and can’t do (yet). He also discusses the potential impact of AI on the economy, how workforces will interact with it in the future, and suggests managers start experimenting now. Brynjolfsson is the co-author, with Andrew McAfee, of the HBR Big Idea article, “The Business of Artificial Intelligence.” They’re also the co-authors of the new book, “Machine, Platform, Crowd: Harnessing Our Digital Future.

Richard Clarke, former counterterrorism adviser to U.S. presidents Bill Clinton and George W. Bush, has made a career of investigating disaster warnings. The way he sees it, catastrophes can happen at any time, so why should decision makers ignore a Cassandra? Now a cybersecurity firm CEO, Clarke is an expert at figuring out who is a conspiracy theorist and who is a credible source. He explains his method through a few case studies—on the Bernie Madoff Ponzi scheme, the Fukushima nuclear plant meltdown, and others—from his new book, “Warnings: Finding Cassandras to Stop Catastrophes.”

Forest Reinhardt and Michael Toffel, Harvard Business School professors, talk about how a giant, global enterprise that operates and owns assets at sea level is fighting climate change—and adapting to it. They discuss what the private sector can learn from the U.S. Navy’s scientific and sober view of the world. Reinhardt and Toffel are the authors of “Managing Climate Change: Lessons from the U.S. Navy” in the July–August 2017 issue of Harvard Business Review.

Jennifer Riel, an adjunct professor at the Rotman School of Management, presents a model way to solve problems: integrative thinking. It’s taking the best from two inadequate options to come up with a successful solution. She gives examples from the film industry to show how CEOs have put the process to work. Riel is the co-author, along with Roger Martin, of the book “Creating Great Choices: A Leader’s Guide to Integrative Thinking.”

Satya Nadella, Microsoft’s third CEO, opens up about his effort to refresh the culture of the company and renew its focus on the future. He reflects on important life lessons he learned growing up in India, immigrating to the U.S., and working for Microsoft for 25 years. Nadella thinks of the past, he says, for the sake of the future—of technology, public policy, and work. His new autobiography is "Hit Refresh."

Aaron Levie, the CEO of Box, reflects on the cloud storage company’s entry into the enterprise market. He was skeptical about pivoting away from consumers, and it was challenging. But by staying disciplined with the product and deeply understanding market trends, they've made the strategic shift from B2C to B2B work.

Avi Goldfarb, a professor at the University of Toronto’s Rotman School of Management, explains the economics of machine learning, a branch of artificial intelligence that makes predictions. He says as prediction gets cheaper and better, machines are going to be doing more of it. That means businesses — and individual workers — need to figure out how to take advantage of the technology to stay competitive. Goldfarb is the coauthor of the book “Prediction Machines: The Simple Economics of Artificial Intelligence.”

Katherine Phillips, a professor at Columbia Business School, discusses research showing that African-Americans are often reluctant to tell their white colleagues about their personal lives — and that it hurts their careers. She says people should expect and welcome differences at work, and she gives practical advice for strengthening connections among colleagues of different racial backgrounds. Phillips is a coauthor of the article “Diversity and Authenticity,” in the March–April 2018 issue of Harvard Business Review.

Kathryn Hume, VP of integrate.ai, discusses the current boundaries between artificially intelligent machines, and humans. While the power of A.I. can conjure up some of our darkest fears, she says the reality is that there is still a whole lot that A.I. can't do. So far, A.I. is able to accomplish some tasks that humans might need a lot of training for, such as diagnosing cancer. But she says those tasks are actually more simple than we might think - and that algorithms still can't replace emotional intelligence just yet. Plus, A.I. might just help us discover new business opportunities we didn't know existed.

David Burkus, a professor at Oral Roberts University and author of the book “Friend of a Friend,” explains common misconceptions about networking. First, trading business cards at a networking event doesn’t mean you’re a phony. Second, your most valuable contacts are actually the people you already know. Burkus says some of the most useful networking you can do involves strengthening your ties with old friends and current coworkers.

Ming Zeng, the chief strategy officer at Alibaba, talks about how the China-based e-commerce company was able to create the biggest online shopping site in the world. He credits Alibaba’s retail and distribution juggernaut to leveraging automation, algorithms, and networks to better serve customers. And he says in the future, successful digital companies will use technologies such as artificial intelligence, the mobile internet, and cloud computing to redefine how value is created. Zeng is the author of "Smart Business: What Alibaba's Success Reveals about the Future of Strategy.”

Mike Ovitz, a cofounder of Creative Artists Agency and former president of The Walt Disney Company, says there are many parallels between the movie and music industry of the 1970s and 1980s and Silicon Valley today. When it comes to managing creatives, he says you have to have patience and believe in the work. But to get that work made, you have to have shrewd negotiating skills. Ovitz says he now regrets some of the ways he approached business in his earlier years, and advises young entrepreneurs about what he's learned along the way. He's the author of the new memoir "Who Is Michael Ovitz?" Editor's note: This post was updated September 26, 2018 to correct the title of Ovitz's book.

John Kerry, former U.S. Secretary of State, shares management and leadership lessons from his long career in public service. He discusses how to win people over to your side, bounce back from defeats, and never give up on your long-term goals. He also calls on private sector CEOs to do more to solve social and political problems. Kerry’s new memoir is "Every Day Is Extra."

Nick Morgan, a communications expert and speaking coach, says that while email, texting, and Slack might seem like they make communication easier, they actually make things less efficient. When we are bombarded with too many messages a day, he argues, humans are likely to fill in the gaps with negative information or assume the worst about the intent of a coworker's email. He offers up a few tips and tricks for how we can bring the benefits of face-to-face communication back into the digital workplace. Morgan is the author of the book, "Can You Hear Me?: How to Connect with People in a Virtual World."

Caitlin Rosenthal, assistant professor of history at UC Berkeley, argues there are strong parallels between the accounting practices used by slaveholders and modern business practices. While we know slavery's economic impact on the United States, Rosenthal says we need to look closer at the details — down to accounting ledgers – to truly understand what abolitionists and slaves were up against, and how those practices still influence business and management today. She's the author of the book, "Accounting for Slavery: Masters and Management."

Anne Curzan, English professor at the University of Michigan, studies the evolution of language. While many of us roll our eyes at bizspeak — from synergy to value-add to operationalize — Curzan defends business jargon. She says the words we say around the office speak volumes about our organizations and our working relationships. She shares how to use jargon more deliberately, explains the origin of some annoying or amusing buzzwords, and discusses how English became the global business language and how that could change.

Kieran Setiya, a philosophy professor at MIT, says many people experience a mid-career crisis. Some have regrets about paths not taken or serious professional missteps; others feel a sense of boredom or futility in their ongoing streams of work. The answer isn't always to find a new job or lobby for a promotion. Motivated by his own crisis, Setiya started looking for ways to cope and discovered several strategies that can help all of us shift our perspective on our careers and get out of the slump without jumping ship.

Safi Bahcall, a former biotech CEO, began his career as a theoretical physicist before joining the business world. He compares the moment that innovative companies become complacent ones to a glass of water freezing, becoming ice. The elements are the same, but the structure of the company has changed. Bahcall offers ways for growing companies to avoid these inevitable forces and continue to innovate. He's the author of the book "Loonshots: How to Nurture the Crazy Ideas That Win Wars, Cure Diseases, and Transform Industries" and the HBR article “The Innovation Equation."

Sydney Finkelstein, professor at the Tuck School of Business at Dartmouth College, says that being the most knowledgeable and experienced person on your team isn't always a good thing. Expertise can steer you wrong in two important ways. It can stop you from being curious about new developments in your field. And it can make you overconfident about your ability to solve problems in different areas. He says that, to be effective leaders, we need to be more aware of these traps and seek out ways to become more humble and open-minded. Finkelstein is the author of the HBR article "Don't Be Blinded By Your Own Expertise."

Patrick McGinnis, creator of the term FOMO, engages business leaders, entrepreneurs, politicians and more about the paths they’ve taken in life – and what they’ve let go of. In this episode, he speaks with Zola CEO Shan-Lyn Ma and Female Founders Fund founder Anu Duggal about how women are driving diversity in the start-up world. "FOMO Sapiens with Patrick J. McGinnis" is part of HBR Presents, a new network of business podcasts curated by HBR editors. For our full lineup of shows, search “HBR” on your favorite podcast app or visit hbr.org/podcasts.

Kimberly Whitler, assistant professor at the University of Virginia Darden School of Business, believes the days of transplanting well-worn Western marketing practices into national markets may be numbered. She has researched marketing campaigns in China and finds they are faster, cheaper, and often more effective than traditional Western ones. Moreover, she argues they may be better suited to today’s global marketplace. Whitler is the author of the HBR article “What Western Marketers Can Learn from China.”

Scott Kupor, managing partner at Andreessen Horowitz, says there's a lot about navigating the venture capital world that entrepreneurs don't understand. Some can't figure out how to get in the door. Others fail to deliver persuasive pitches. Many don't know how the deals and relationships really work. Kupor outlines what he and his partners look for in founding teams and business ideas and explains how start-ups work with VCs to become successful companies. He also discusses how Silicon Valley can do a better job of finding more diverse talent and funding new types of ventures. Kupor is the author of the book "Secrets of Sand Hill Road: Venture Capital and How to Get It."

Sylvia Ann Hewlett, an economist and the founder of the Center for Talent Innovation, has studied the difference between mentoring and sponsorship and what leaders have to gain from the latter. She says it's important to seek out protégés who outperform, are exceptionally trustworthy, and, most importantly, offer skills, knowledge, and perspectives that differ from your own, so you can maximize the benefits for both parties. Hewlett brings real-world lessons from several successful pairings and tips on how to effectively launch and manage these long-term relationships. She's the author of the book "The Sponsor Effect: How to Be a Better Leader by Investing in Others."

Nir Eyal, an expert on technology and psychology, says that we all need to learn to be less distracted into activities that don't help us achieve what we want to each day. Unwelcome behaviors can range from social media scrolling and bingeing on YouTube videos to chatting with colleagues or answering non-urgent emails. To break these habits, we start by recognizing that it is often our own emotions, not our devices, that distract us. We must then recognize the difference between traction (values-aligned work or leisure) and distraction (not) and make time in our schedules for more of the former. Eyal also has tips for protecting ourselves from the external distractions that do come at us and tools to force us to focus on bigger-picture goals. He is the author of the book "Indistractable: How to Control Your Attention and Choose Your Life."

Thomas Parenty and Jack Domet, cofounders of the cybersecurity firm Archefact Group, say that most organizations are approaching cybersecurity all wrong. Whether they're running small companies or working in multinational corporations, leaders have to think beyond their IT department and technology systems to instead focus on protecting their businesses' most important assets from attack. They need to work across functions and geographies to identify key risks, imagine potential threats and adversaries, and develop a plan for combating them. Parenty and Domet are the authors of the HBR article “Sizing up your Cyber Risks,” as well as the HBR Press book "A Leader’s Guide to Cybersecurity."

In this repeat episode, we honor the legacy of HBS professor Clayton Christensen, who passed away on January 23, 2020. The legendary management thinker was best known for his influential theory of “disruptive innovation,” which inspired a generation of executives and entrepreneurs. This HBR IdeaCast interview was originally published in 2016.

Rebecca Henderson, professor at Harvard Business School, says that both capitalism and democracy are failing us. She argues that it will take public and private leaders working together to simultaneously fix these two systems because free markets don't function well without free politics and healthy government needs corporate support to survive. She is calling on the business community to take the first step. Henderson is the author of the upcoming book "Reimagining Capitalism in a World on Fire." And the March Big Idea article, "The Business Case for Saving Democracy."

Jim McKelvey, entrepreneur and cofounder of Square, says that most companies that think of themselves as innovative are really just copycats. True innovation, he argues, is about fearlessly exploring novel solutions and dramatically expanding markets. Doing so also helps startups defend their innovations against industry giants, as Square did against Amazon. McKelvey is the author of the book “The Innovation Stack: Building an Unbeatable Business One Crazy Idea at a Time.”

In 1863, U.S. President Abraham Lincoln wrote a scathing letter to his top Union general, who had squandered a chance to end the Civil War. Then Lincoln folded it up and tucked it away in his desk. He never sent it. Lincoln understood that the first action that comes to mind is often counter-productive. In the third episode of a four-part special series on leadership, HBR Editor in Chief Adi Ignatius and Harvard Business School professor and historian Nancy Koehn explore Lincoln’s career both before and during America’s greatest crisis. They discover lessons on how to learn continuously, communicate values, and exercise emotional self-control.

Tsedal Neeley, a professor at Harvard Business School, says that there are simple ways leaders can help their employees stay productive, focused, and psychologically healthy as they work from home during the current global pandemic. The right technology tools and clear and constant communication are more important than ever. She recommends that managers do an official remote-work launch, carefully plan and facilitate virtual meetings, and pay extra attention to workers' behavior. For individual contributors, it's critical to maintain a routine but also embrace flexibility, especially if you're in the house with family.

Eric McNulty, associate director of Harvard’s National Preparedness Leadership Initiative, studies how managers successfully lead their companies through crises such as the Deepwater Horizon oil disaster and the Boston Marathon terror attack. He identifies the common traps that leaders fall into and shares how the best ones excel by thinking longer-term and trusting their teams with operational details. He also finds that companies that put people ahead of the bottom line tend to weather these storms better. McNulty is a coauthor of the book “You’re It: Crisis, Change, and How to Lead When It Matters Most” and the HBR article “Are You Leading Through Crisis… Or Managing the Response?”

Vivek Murthy, former U.S. Surgeon General, says that, even before the Covid-19 pandemic, we were facing another health crisis: loneliness. Studies show that, around the world, more people have been feeling a greater sense of social isolation, which has many negative affects, including increased blood pressure, reduced immune response, and decreased engagement and productivity at work. But organizations can be a place where people find a greater sense of belonging. Murthy wants us to take loneliness more seriously and focus on fostering the types of authentic connections -- face-to-face and virtual -- that we need to combat it. He's the author of the book "Together: The Healing Power of Human Connection in a Sometimes Lonely World."

Rita McGrath, professor at Columbia Business School, says the need for organizations to adopt digital business models is more important than ever. Change is accelerating as startups tackle incumbents. And suddenly the coronavirus crisis is forcing the hand of many companies that have put off digital transformations. She explains how established firms can avoid bet-the-farm moves and instead take small steps and quickly target their experiments. McGrath is the coauthor of the HBR article "Discovery-Driven Digital Transformation."

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