President Obama announced an initiative to improve the fuel efficiency of trucks. That's a lofty goal, but here's an even better idea: Let's make an effort to move more freight by rail and less by road. Trains are far more energy-efficient than trucks "” and they always will be.

Analyst Insight: Food and beverage companies lag consumer packaged goods companies in corporate performance. With rising raw materials costs and volatility, coupled with increased compliance for food safety, they are facing greater change and increased risk. As they move into 2014, their supply chains are not as mature and their challenges are greater. - Lora Cecere, CEO and Founder, Supply Chain Insights

Sustainability has for many years been growing in importance, but until recently was largely seen as a sideshow meant to burnish the image of a company and its brands. Early efforts by supply chain leaders to integrate concepts of sustainability into their operations were often meant to test notions of cost savings that align naturally with reduced environmental impacts. The results are beginning to show. - Kevin O'Marah, Chief Content Officer and Head of Research, SCM World

With the advent of big data, faster computing and intuitive analysis tools, the promise of analytics has generated a renewed focus on improving operations through data-driven decisions. For supply chain organizations in particular, it is a powerful ally in driving cost reduction strategies and service level improvements. From public sector entities like Lincolnshire, which identified £24m in procurement savings, to retail giants like Tesco, which reduced £50m in excess inventory, organizations across the globe are achieving substantial impact by applying analytics to their operations. But what about emerging markets?

Dal-Tile's Collaborative Transportation Program, which won the 2012 Supply Chain Innovation Award, has continued to grow and mature. Sonney Jones, supply chain director at Dal-Tile, provides an update.