"dollar decade" meaning in English

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  "etymology_text": "Popularized by political scientist James Warren Prothro in his book The Dollar Decade: Business Ideas in the 1920's (1954).",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "ref": "2014, Melissa Walker, James C. Cobb, The New Encyclopedia of Southern Culture, →ISBN:",
          "text": "Yet if the boosterism of the “dollar decade” had a sounder basis in reality than did the boomerism of the 1880s, there was ballyhoo in generous measure all the way from the Mason-Dixon Line to Florida's Gold Coast.",
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      "glosses": [
        "The 1920s in the United States, marked by rapid economic expansion."
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          "word": "Roaring Twenties"
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          "word": "Great Depression"
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  "word": "dollar decade"
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  "etymology_text": "Popularized by political scientist James Warren Prothro in his book The Dollar Decade: Business Ideas in the 1920's (1954).",
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  "word": "dollar decade"
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