Editor's Note: This blog originally appeared on AARP's Thinking Policy blog

Automatic enrollment for retirement saving is both effective and popular among all income, gender and ethnic groups. It has increased participation, helped people to both start saving earlier and to make appropriate investment choices.This mechanism would be even more useful, especially for younger workers and those with low-to-moderate incomes if retirement savings plans also allowed employees to save for unexpected expenses. Recent research by the US Financial Diaries Project, which looks at the actual income flows of low-to-moderate income consumers shows why this feature would be valuable.

Their studies found that low-to-moderate income households are saving for near-term small emergencies. However, those situations happen so often that they prevent households from building up higher savings for larger emergencies. A split auto enrollment plan would help them to have money for those bigger problems.

One way to structure such a plan would be to automatically enroll an employee into a saving program where part of the contributions would go to a regular 401k-style retirement saving account and the rest into a passbook savings account at a federally insured bank or credit union. The emergency savings could be a percentage of the total contribution or based on income levels, such as a percentage of contributions on the first $20,000 of annual income. Auto escalation would apply only to the retirement contributions.

Some will correctly argue that the split reduces potential retirement savings, but it also potentially reduces leakage from those accounts. When an unexpected expense arises, workers will have other savings that they can use instead of dipping into their retirement accounts.

As with all automatic enrollment plans, the saver would have complete control, and could choose to save more or less, change where the savings go, or even to not participate at all. If the employee already has a passbook account, he or she could either direct all contributions to the retirement account or send the passbook money to the existing account instead of a new one.

Savers would receive whatever tax benefit their plan type offers for retirement contributions, but they would not receive any additional tax advantages for the passbook balances. They could withdraw money from the passbook account at any time without any penalty. And those balances would earn whatever interest rate the bank or credit union is paying on passbook accounts.

Because the passbook account feature is under the legal framework of a retirement plan, it would be appropriate that no more than half of the total contribution would go into general savings. In addition, a plan should be required to set its base contribution rate at 6 percent of income before it could offer such a feature. The passbook savings are intended to supplement retirement contributions, and not to replace them. And if the employer matches savings, that amount would go into the retirement account.

This type of split is possibly legal already, but there are technical issues that need to be considered. The 2006 Pension Protection Act eliminated any state legal barriers for automatic enrollment into a retirement account. It may be that federal regulators could interpret that provision as applying also to passbook amounts as the split savings is a feature of the retirement plan. If not, then legislative action would be needed. Certain provisions of the PATRIOT Act may also need to be revised.

And to encourage employers to offer such an account, regulatory burdens should be kept to a minimum. An employer would be considered to have met its responsibilities for picking an appropriate product under the federal Employee Retirement Income Security Act if it chooses a simple passbook account at any federally insured bank or credit union. Adding an automatic enrollment passbook savings account could make 401k-type retirement accounts even more valuable to new and low-to-moderate income savers. Retirement would always remain the primary reason to save, but the split contribution would make a 401k more attractive and help to build a general savings habit.

Can this sector be saved? We often hear sentiments like: "Does America still produce anything?" and "The good jobs in manufacturing have all gone." There is nostalgia for the good old days when there were plentiful well-paid jobs in manufacturing. And there is anger that successive U.S. administrations of both parties have negotiated trade deals, notably NAFTA and the admission of China into the World Trade Organization, that have undercut America's manufacturing base.

Those on the right suggest that if burdensome regulations were lifted, this would fire up a new era of manufacturing prowess. On the left, it is claimed that trade agreements are to blame and, at the very least, we should not sign any more of them. Expanding union power and recruiting are another favorite solution. Despite his position on the right, Donald Trump has joined those on the left blaming China for manufacturing’s problems.

What is the real story and what needs to be done to save this sector? The biggest factor transforming manufacturing has been technology; and technology will largely determine its future.

Disappearing jobs

Employment in the manufacturing sector declined slowly through the 1980s and 1990s, but since 2000, the decline has been much faster falling by over 6 million workers between 2000 and 2010. There were hopes that manufacturing jobs would regain much of their lost ground once the recession ended, but the number of jobs has climbed by less than a million in the recovery so far and employment has been essentially flat since the first quarter of 2015. Manufacturing used to be a road to the middle class for millions of workers with just a high school education, but that road is much narrower today—more like a footpath. In manufacturing’s prime, although not all jobs were good jobs, many were well paid and offered excellent fringe benefits. Now there are many fewer of these.

Sustained but slow output growth

The real output of the manufacturing sector from 2000 to the present gives a somewhat more optimistic view of the sector, with output showing a positive trend growth, with sharp cyclical downturns. There was a peak of manufacturing production in 2000 with the boom in technology goods, most of which were still being produced in the U.S. But despite the technology bust and the shift of much of high-tech manufacturing overseas, real output in the sector in 2007 was still nearly 11 percent higher than its peak in 2000.

Production fell in the Great Recession at a breathtaking pace, dropping by 24 percent starting in Q3 2008. Manufacturing companies were hit by a bomb that wiped out a quarter of their output. Consumers were scared and postponed the purchase of anything they did not need right away. The production of durable goods, like cars and appliances, fell even more than the total. Unlike employment in the sector, output has reclaimed it previous peak and, by the third quarter of 2015, was 3 percent above that peak. The auto industry has recovered particularly strongly. While manufacturing output growth is not breaking any speed records, it is positive.

Understanding the pattern

The explanation for the jobs picture is not simple, but the Cliff Notes version is as follows: manufacturing employment has been declining as a share of total economy-wide employment for 50 years or more—a pattern that holds for all advanced economies, even Germany, a country known for its manufacturing strength. The most important reason for U.S. manufacturing job loss is that the overall economy is not creating jobs the way it once did, especially in the business sector. This conclusion probably comes as a surprise to most Americans who believe that international trade, and trade with China in particular, is the key reason for the loss of jobs. In reality, trade is a factor in manufacturing weakness, but not the most important one.

The most important reason for U.S. manufacturing job loss is that the overall economy is not creating jobs the way it once did, especially in the business sector.

The existence of our large manufacturing trade deficit with Asia means output and employment in the sector are smaller than they would be with balanced trade. Germany, as noted, has seen manufacturing employment declines also, but the size of their manufacturing sector is larger than ours, running huge trade surplus. In addition, right now that there is global economic weakness that has caused a shift of financial capital into the U. S. looking for safety, raising the value of the dollar and thus hurting our exports. In the next few years, it is unlikely that the U.S. trade deficit will improve—and it may well worsen.

Even though it will not spark a jobs revival, manufacturing is still crucial for the future of the U.S. economy, remaining a center for innovation and productivity growth and if the U.S. trade deficit is to be substantially reduced, then manufacturing must become more competitive. The services sector runs a small trade surplus and new technologies are eliminating our energy trade deficit. Nevertheless a substantial expansion of manufactured exports is needed if there is to be overall trade balance.

Disruptive innovation in manufacturing

The manufacturing sector is still very much alive and reports of its demise are not just premature but wrong. If we want to encourage the development of a robust competitive manufacturing sector, industry leaders and policymakers must embrace new technologies. The sector will be revived not by blocking new technologies with restrictive labor practices or over-regulation but by installing them—even if that means putting robots in place instead of workers. To speed the technology revolution, however, help must be provided to those whose jobs are displaced. If they end up as long-term unemployed, or in dead-end or low-wage jobs, then not only do these workers lose out but also the benefits to society of the technology investment and the productivity increase are lost.

The manufacturing sector performs 69 percent of all the business R&D in the U.S. which is powering a revolution that will drive growth not only in manufacturing but also in the broader economy as well. The manufacturing revolution can be described by three key developments:

1. In the internet of things, sensors are embedded in machines, transmitting information that allows them to work together and report impending maintenance problems before there is a breakdown.
2. Advanced manufacturing includes 3-D printing, new materials and the “digital thread” which connects suppliers to the factory and the factory to customers; it breaks down economies of scale allowing new competitors to enter; and it enhances speed and flexibility.
3. Distributed innovation allows crowdsourcing is used to find radical solutions to technical challenges much more quickly and cheaply than with traditional R&D.

In a June 2015 Fortune 500 survey, 72 percent of CEOs reported their biggest challenge is that technology is changing fast, naming it as their number one challenge. That new technology churn is especially acute in manufacturing. The revolution is placing heavy demands on managers who must adapt their businesses to become software companies, big data companies, and even media companies (as they develop a web presence). Value and profit in manufacturing is shifting to digital assets. The gap between current practice and what it takes to be good at these skills is wide for many manufacturers, particularly in their ability to find the talent they need to transform their organizations.

Recent OECD analysis highlighted the large gap between best-practice companies and average companies. Although the gap is smaller in manufacturing than in services because of the heightened level of global competition in manufacturing, it is a sign that manufacturers must learn how to take advantage of new technologies quickly or be driven out of business.

Closing the trade deficit

A glaring weakness of U.S. manufacturing is its international trade performance. Chronic trade deficits have contributed to the sector’s job losses and have required large-scale foreign borrowing that has made us a net debtor to the rest of the world -- to the tune of nearly $7 trillion by the end of 2014. Running up endless foreign debts is a disservice to our children and was one source of the instability that led to the financial crisis. America should try to regain its balance as a global competitor and that means, at the least, reducing the manufacturing trade deficit. Achieving a significant reduction in the trade deficit will be a major task, including new investment and an adjustment of today’s overvalued dollar.

The technology revolution provides an opportunity, making it profitable to manufacture in the U.S. using highly automated methods. Production can be brought home, but it won’t bring back a lot of the lost jobs. Although the revolution in manufacturing is underway and its fate is largely in the hands of the private sector, the policy environment can help speed it up and make sure the broad economy benefits.

First, policymakers must accept that trying to bring back the old days and old jobs is a mistake. Continuing to chase yesterday’s goals isn’t productive, and at this point it only puts off the inevitable. Prioritizing competitiveness, innovativeness, and the U.S. trade position over jobs could be politically difficult, however, so policymakers should look for ways to help workers who lose jobs and communities that are hard hit. Government training programs have a weak track record, but if companies do the training or partner with community colleges, then the outcomes are better. Training vouchers and wage insurance for displaced workers can help them start new careers that will mostly be in the service sector where workers with the right skills can find good jobs, not just dead-end ones.

Second, a vital part of the new manufacturing is the ecosystem around large companies. There were 50,000 fewer manufacturing firms in 2010 than in 2000, with most of the decline among smaller firms. Some of that was inevitable as the sector downsized, but it creates a problem because as large firms transition to the new manufacturing, they rely on small local firms to provide the skills and even the technologies they do not have in-house. The private sector has the biggest stake in developing the ecosystems it needs, but government can and has helped, particularly at the state and local level. Sometimes infrastructure investment is needed, land can be set aside, mentoring programs can be established for young firms, help can be given in finding funding, and simplified and expedited permitting processes instituted.

It is hard to let go of old ways of thinking. Policymakers have been trying for years to restore the number of manufacturing jobs, but that is not an achievable goal. Yes manufacturing matters; it is a powerhouse of innovation for our economy and a vital source of competitiveness. There will still be good jobs in manufacturing but it is no longer a conveyor belt to the middle class. Policymakers need to focus on speeding up the manufacturing revolution, funding basic science and engineering, and ensuring that tech talent and best-practice companies want to locate in the United States.