Use cases, spectrum requirements and valuation of spectrum for private LTE

These reports examine use cases, spectrum requirements and valuation of spectrum for use by private LTE. The first report defines private LTE, considers environments where private LTE might be used focusing on industrial automation and identifies what spectrum these applications will need. To do this it sets out a methodology to characterise the identified private[…]

Wholesale local access charge control cost modelling – external review

Plum was appointed by Ofcom’s Competition Group (Financial and Economic Modelling Division) to carry out an external and independent review to assess the quality of a series of LRIC modelling workbooks and associated documents, in association with the wholesale local access charge control WLACC market review in the UK. Our work included a detailed review[…]

The Domino Effect – The Impact of Late Payments

This report examines the issue of late payments, which can have significant impacts on smaller businesses. Based on a survey of around 3000 companies across 11 countries, our analysis indicates that 11.0% of all invoices issued by SMEs are paid late, equivalent to a total of USD 1.01 trillion per year. Worse, 7.5% of invoices[…]

Sweating the Small Stuff – the impact of the bureaucracy burden

This report examines the impacts of administration – including that caused by regulation – on SMEs, particularly looking at how much effort and cost these companies have to spend to comply with requirements. Across the eleven countries studied, the the size of the administrative burden varies considerably, but, on average, requires around 120 man-days and[…]

Commercial and economic impacts from IPR policy changes

Plum has recently completed a detailed report assessing the commercial and economic impacts that could result from important policy changes affecting use of intellectual property in technical standards. These changes were, rather contentiously, adopted by the US based IEEE organisation in 2015, following support from the US Department of Justice. Our report reviews intensive industry[…]

Valuation of mobile broadband spectrum in Taiwan

Plum was part of the study team which advised the National Communications Commission on the auction of the 2.6 GHz band in Taiwan. Plum’s consultants led the valuation work, which employed a combination of techniques including international benchmarking, econometrics, avoided cost modelling and enterprise valuation. The work also included an assessment of the potential impact[…]

To Buy or Not To Buy: the value of AWS spectrum in Paraguay

Plum carried out an exercise for Telecom Argentina looking at the value of spectrum in various bands for their operations in Paraguay. This project was designed to inform Telecom Argentina of the relative value of spectrum, and to influence their future strategy around participation in spectrum auctions and other spectrum acquisition.

Global momentum and economic impact of the 1.4/1.5 GHz band for IMT

This study for the GSMA demonstrates the gathering global momentum around adoption of 1.4/1.5 GHz band for IMT services in the run up to WRC-15.  The 1.4/1.5 GHz band is of value to IMT services because it provides much needed capacity to support traffic growth and has propagation characteristics that support better rural and in-building[…]