Question: in​ economics the creation of capital is referred to as
[{'answer': 'Investment or capital accumulation', 'provenance': [{'wikipedia_id': '181293', 'title': 'Capital (economics)', 'start_paragraph_id': 33, 'start_character': 0, 'end_paragraph_id': 33, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Interpretations.\n'}]}, {'provenance': [{'wikipedia_id': '181293', 'title': 'Capital (economics)', 'start_paragraph_id': 33, 'start_character': 0, 'end_paragraph_id': 33, 'end_character': 503, 'bleu_score': 0.9751504244977051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18403868777023441442}, 'section': 'Section::::Interpretations.\n'}]}]