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Ken Voytek

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Managing Productivity

Productivity will be even more critical as we recover from the current health and economic crisis

Published: Wednesday, July 8, 2020 - 12:03

I’ve made it my personal crusade to keep a focus on the fundamental importance of productivity to manufacturers, to the Manufacturing Extension Partnership (MEP) program at the National Institute of Standards and Technology (NIST), and to the MEP centers that do the daily work of helping small manufacturers boost their performance. It may seem strange to consider productivity right now, given the current environment, but it remains important to both national economic and business success. Indeed, productivity will be even more critical as we recover from the current health and economic crisis.

Currently, there is significant excess capacity of both capital and labor that we can reengage to help the economy grow faster and return to full employment and capacity utilization of plants. In his 2004 book, The Power of Productivity (University of Chicago Press, 2005), William Lewis argues that the real solution is not necessarily more capital or working smarter (although these things certainly help), but rather how a company organizes and deploys its capital and labor.

A challenge and an opportunity

As I wrote in November 2019, productivity can be influenced... by companies themselves. However, the challenge remains: What can an organization’s managers, employees, and technical assistance providers do to improve performance? That’s both the challenge and the opportunity. In fact, Lewis suggested, “Productivity... is the most important objective that businesses and their management try to improve around the world,” given that productivity is closely connected to profitability. In short, if a manufacturer can produce more widgets with the same level of inputs, then its profitability will increase. (For the sake of our discussion here, a quick refresher: In economics, productivity is about producing more goods with the same inputs, and efficiency is about producing the same amount of goods with fewer inputs.)

Sparky Anderson, two-time American League Manager of the Year and member of the Baseball Hall of Fame, once observed, “Baseball is a simple game. If you have good players, and if you keep them in the right frame of mind, then the manager is a success.” I think Sparky downplayed the importance of managers to a baseball team’s performance. A consistent finding in economics, as discussed by Chad Syverson, a professor of economics at the University of Chicago’s Booth School of Business, in a paper for the National Bureau of Economic Research, is that sizeable and persistent differences in productivity exist across firms in the same industry, even when controlling for the same measured inputs. Syverson suggests that these differences reflect internal factors that represent levers for a company to pull and leverage to improve productivity.

Organizing and deploying resources

Management capital—my shorthand for how companies organize and deploy their resources—may be as important to boosting productivity as physical and human capital. It is likely that the characteristics and management of a company may be more important to its long-run success rather than the industry it is in, or the market it serves. I don’t make the assertion lightly because we do have evidence that this matters to a manufacturer’s performance. A 2019 study by Nicholas Bloom and others published in the American Economic Review concluded that management matters to a wide range of manufacturing performance dimensions. The study, using data collected by the U.S. Census Bureau from more than 35,000 manufacturers across the United States in 2010 and 2015, found that differences in management practices account for more than 20 percent of the variation in productivity. Analysis showed management practices were as important as R&D to productivity, and more important than information technology or human capital. Manufacturers with a more sophisticated and robust set of management practices were not only more productive, but also more profitable, and more likely to survive, pay higher wages, invest in R&D, and innovate.

management matters to manufacturing performance
Click image for larger view

Improving the performance and productivity of manufacturing firms means that there are levers that manufacturers can pull to help them improve their performance. There is no magic bullet, however. Organizational and strategic choices must be made that consider all aspects of an organization and how the choices are complementary; changing one element may require other additional changes in the organization and its strategy. Adopting new technology may have important implications for employee skills, but also may have other ripple effects across the company. For instance, focusing on flexibility and variety may require thinking in new ways as to how they interact and feed off one another.

Boosting company performance

Productivity is the ratio of the value added (or the amount produced) over the amount of some input, such as labor (or the combination of inputs such as labor, equipment, etc.). In the long run, we need to focus on producing more. Moreover, there is increasing evidence that management consulting helps boost company performance. In Mexico, a recent randomized control trial performed as part of a study working with 432 small and medium-sized firms found that firms that engaged management consulting services boosted their performance compared to firms that did not. In addition, a 2017 study of the MEP National Network on firm performance highlights positive impacts of the work that MEP centers do with manufacturing clients.

Management and leadership matter

It is important to remember that management and leadership matter; it can be easy to get lost in the details and forget the big picture, especially when we are living in a time where the big picture can be more vague than we would like. With people around the world pondering a new environment, management and leadership may matter even more as we move forward.

Management is about doing things right, while leadership is about doing the right things, and Peter Drucker said many years ago that a company needs both to be truly successful. As Hall of Fame pitcher Robin Roberts once said, “My feeling is that when you’re managing a baseball team, you have to pick the right people to play and then pray a lot.” I sure hope we all pick the right players and take the right actions.

First published June 12, 2020, in NIST‘s Manufacturing Innovation blog.

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About The Author

Ken Voytek’s picture

Ken Voytek

Ken Voytek is the unofficial acting team lead for the Manufacturing Policy and Research group, and the chief economist with the Hollings Manufacturing Extension Partnership (MEP) program at the National Institute of Standards and Technology (NIST). In his spare time, Voytek collects baseball cards, reads obscure books and articles, and shares his bubbly personality with family, friends, and colleagues.