In an era of globalization, trade in goods and cross-border services and capital flows play a key role in determining the economic growth path of countries. Over the last two decades, countries have embarked on several alternate tracks to liberalize and deepen their linkage with the world economy. The growing trade-investment nexus and the emerging developments lead to deeper international production networks, rise in cross-border trade in services and in regional trade agreements and so on.

The debate of whether it is possible to empirically validate the potential benefits of this...