Oil and gas refining will grow in unit volume, though product prices will decline in this energy boom.

FORBES: Manufacturing Forecast and Executive Agenda for 2013

Robert Burke, a luxury-goods consultant, thinks Mr. Altuzarra needs to grow sales volume in his clothing collection before branching out.

WSJ: Where Exotic Flair Meets American Practicality

Chinese imports of American goods continue to grow vigorously, but the volume in the other direction is growing ever faster.

ECONOMIST: America and China

Purchase volume and revenue should grow in the low to mid double digits, driven by rapid growth in debit cards and international markets.

FORBES: Four Sexy Cougar Stocks

The challenges will grow more critical as the volume of records in digital format increases.

UNESCO: MEDIA SERVICES

As the volume of information in the public domain continues to grow, it may come to be seen as rude to do a web search about your neighbour or a casual acquaintance.

ECONOMIST: Through a glass darkly

In Q4 2012, Las Vegas Sands saw the rolling volume grow by 37% compared to the same quarter a year ago.

FORBES: Las Vegas Sands' Winning Bet Comes From Doubling Down In Macau

The derivatives market will continue to grow with the growth in technology and algorithmic trading techniques which will push trade volume higher and more and more of this trade will go through an exchange or at least be tracked better using clearing houses.

FORBES: Dodd-Frank Pumps Up CME Group

As such firms grow, so will the volume of calls for more climate-friendly policies in China and India.

ECONOMIST: China, India and climate change

Unit sales and volume on every mobile platform are going to continue to grow during 2013, but in terms of market share and dominance, Android is at the peak of its power.

FORBES: Will The Domination Continue Or Have We Reached 'Peak Android'?