| 来源类型 | Working Paper |
| 规范类型 | 报告 |
| DOI | 10.3386/w25183 |
| 来源ID | Working Paper 25183 |
| Firm Scope and Spillovers from New Product Innovation: Evidence from Medical Devices | |
| Matthew Grennan; Charu Gupta; Mara Lederman | |
| 发表日期 | 2018-10-22 |
| 出版年 | 2018 |
| 语种 | 英语 |
| 摘要 | When firms span related product categories, spillovers across categories become central to firm strategy and industrial policy, due to their potential to foreclose competition and affect innovation incentives. We exploit major new product innovations in one medical device category, and detailed sales data across related categories, to develop a causal research design for spillovers at the customer level. We find evidence of spillovers, primarily associated with complementarities in usage. These spillovers imply large benefits to multi- vs. single-category firms, accounting for nearly one quarter of sales in the complimentary category (equivalent to four percent of revenue in the focal category). |
| 主题 | Microeconomics ; Households and Firms ; Market Structure and Distribution ; Welfare and Collective Choice ; Health, Education, and Welfare ; Health ; Other ; Law and Economics ; Industrial Organization ; Market Structure and Firm Performance ; Firm Behavior ; Nonprofits ; Antitrust ; Regulatory Economics ; Accounting, Marketing, and Personnel ; Development and Growth ; Innovation and R& ; D |
| URL | https://www.nber.org/papers/w25183 |
| 来源智库 | National Bureau of Economic Research (United States) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/582857 |
| 推荐引用方式 GB/T 7714 | Matthew Grennan,Charu Gupta,Mara Lederman. Firm Scope and Spillovers from New Product Innovation: Evidence from Medical Devices. 2018. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| w25183.pdf（451KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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