What is the impact of TIC on productivity in developed economies?

The impact of TIC on productivity in developed economies has been widely analyzed in the literature.
The increase in productivity in the United States in the mid-1990s was due to gains in efficiency in the TIC sectors and a capital effect associated with a strong rate of investment in TIC assets in various sectors.
The increase in productivity in the United States was similar to that of the European Union.
The increase in productivity in the United States expanded to other sectors of the economy, highlighting services in areas such as trade and financial and business services.