本書以數(shù)字經(jīng)濟(jì)為基底，以經(jīng)濟(jì)的高質(zhì)量發(fā)展為導(dǎo)向，介紹了數(shù)字經(jīng)濟(jì)的基礎(chǔ)概念，包括數(shù)字經(jīng)濟(jì)的內(nèi)涵、特征與框架、數(shù)字經(jīng)濟(jì)的技術(shù)基礎(chǔ)、數(shù)字經(jīng)濟(jì)的宏觀和微觀經(jīng)濟(jì)學(xué)；分析了數(shù)字經(jīng)濟(jì)的發(fā)展實景與遠(yuǎn)景；闡述了數(shù)字經(jīng)濟(jì)與經(jīng)濟(jì)高質(zhì)量發(fā)展的關(guān)系；分別從人工智能、物聯(lián)網(wǎng)、區(qū)塊鏈、平臺經(jīng)濟(jì)四個方面介紹了數(shù)字經(jīng)濟(jì)促進(jìn)經(jīng)濟(jì)高質(zhì)量發(fā)展的機(jī)制與路徑；對數(shù)字經(jīng)濟(jì)促進(jìn)經(jīng)濟(jì)高質(zhì)量發(fā)展的實踐進(jìn)行了深入探討。本書結(jié)構(gòu)嚴(yán)謹(jǐn)，內(nèi)容翔實，通俗易懂，可以幫助讀者認(rèn)識和學(xué)習(xí)數(shù)字經(jīng)濟(jì)與經(jīng)濟(jì)高質(zhì)量發(fā)展的相關(guān)內(nèi)容。