English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We test PPP in 27 emerging markets by using new Fourier non-linear quantile unit root test. Conventional unit root tests support PPP at most in half of the countries. Fourier non-linear quantile unit root test reinforces PPP in 26 out 27 countries, providing a fresh evidence for solving the PPP puzzle in the case of emerging markets.

PPP in emerging markets: evidence from Fourier non-linear quantile unit root analysis