Mexico and Offshore Operations -- An Alternative Worth Considering
I was at a conference recently where a number of business people spoke about their decisions to move some of their manufacturing offshore in order to stay competitive in their manufacturing costs and be able to retain the business of customers who were weighing alternative sources of supply from abroad. Admittedly the focus of the conference was India and China (see my earlier post on this), but in follow up conversations it became clear that those had really been the only two
alternatives that were seriously examined. In all the understandable hype about the hot markets of these booming Asian economies, no one seriously analyzed whether there was an option closer to home -- namely the United States' second largest trading partner, Mexico.
While all three countries have advantages and disadvantages and a final decision where to invest capital requires a careful analysis unique to the particular company and business situation, there are two key reasons why Mexico should at least make the list of countries to look at --
- With the rapid economic growth in India and China, the wage differential is narrowing. As noted elsewhere in this blog, there is a strong feeling among many business leaders that while low hourly wages may be a reason to set up shop halfway around the world, in the long run, it shouldn't be the only reason; and
- Low wage rates are only one factor and, in some industries, may not even be the primary driver of total manufacturing costs.
As I see it, there are at least three major components that need to be analyzed.
- Base manufacturing costs;
- Expanded manufacturing costs; and
- Remote management costs.
Base manufacturing costs begins with hourly wage rates. Although higher than China or India, at an average hourly manufacturing wage of $2.50 / hour, Mexico is certainly attractive. A second key, however, is productivity. Are there government requirements or cultural elements that dictate the number of workers that must be hired to run a particular machine or production line? Are the
workers familiar with and comfortable working in a 5S or lean manufacturing environment? How good is the inherent commitment to quality and consistency and how does that affect waste and rejects? My own experience is that all of these questions is likely to get a more positive answer in Mexico than in most operations in China or India. I don't know if it really translates from making hamburgers to base manufacturing, but one interesting study of international advantages and disadvantages which included a productivity measure is the "Big Mac" index study performed by the University of Chicago -- India ranked lowest in productivity (Big Macs per hour of work produced at otherwise similar McDonald's restaurants) out of the 27 countries included in the study.
In calculating expanded manufacturing costs, one must look not only at the in-plant cost of production, but also at costs such as sourcing raw materials and re-importing finished product. Where are the raw materials coming from? What are the transportation options and how well developed is the infrastructure necessary to get them from the source to the plant? Similarly, what are the logistics for shipping the finished product to the final market? Are there any free trade
agreements which affect the cost of importing raw materials to the plant site and re-importing the finished product? Again, with a closer proximity to the home base, a relatively well developed infrastructure, and membership in NAFTA, Mexico offers some intrinsic advantages. (For another perapective on the continued competitiveness of Maquiladoras plants in the current global environment, follow this link to an article from the University of Texas).
Finally, any foreign operation is going to have remote management costs which are all too often underestimated in the business plan. The foreign operation will have to be visited with some regularity to train the production supervisors on what is required, and, as importantly, to assure acculturation and compliance with the outsourcing company's expectations for quality. And of course there is problem management, because there will always be unforeseen fires to put out. As I told one colleague, I always slept sounder over operations in Mexico than ones in Asia if only because I knew that if the yogurt hit the fan, I could be there in a matter of hours and operate in the same time zone instead of having to take a couple of days to travel half a world away.














