Innovation and Economic Growth

Table of Contents

1 Introduction

1.1 Research questions

1.2 The Term 'Innovation'

1.3 Theoretical Background

2 Principal Earlier Studies

2.1 Introductory Discussion

2.2 Four Empirical Studies

3 Comparison of Technology Stocks among 15 OECD Countries

3.1 Introduction

3.2 Interpretation

3.3 A European Technology Stock Map

4 Econometric Analysis

4.1 Introduction

4.2 The Model

4.3 Econometric Challenges

4.4 Interpretation

5 Innovation Policies in Europe

5.1 Introduction

5.2 Weaknesses of Europe’s Innovation Activities

5.3 Diversity and Convergence

5.4 Policy Actions Undertaken in Europe

6 Conclusions

Research Objectives and Key Topics

This thesis investigates the role of innovation as a determinant of economic growth, complementing traditional labor and capital inputs. The primary research goal is to empirically evaluate how technology stocks, proxied by R&D expenditures, have influenced GDP growth across 15 OECD countries from 1973 to 1998, while also examining the strategic policy responses developed within the European Community.

• Theoretical foundation of innovation and new growth theories.
• Comparative analysis of technology stock trends across OECD nations.
• Econometric testing of a neoclassical growth model with endogenous innovation.
• Evaluation of European innovation policies and strategic challenges.

Excerpt from the Book

Summary of Chapters

1 Introduction: Introduces the research question regarding why economic growth rates differ among homogeneous OECD countries and outlines the thesis structure.

2 Principal Earlier Studies: Reviews foundational literature and empirical studies on the relationship between R&D expenditure and economic productivity.

3 Comparison of Technology Stocks among 15 OECD Countries: Analyzes the development of R&D stocks relative to GDP for 15 countries and provides a geographical visualization of European innovation.

4 Econometric Analysis: Develops and tests a neoclassical growth model to quantify the impact of innovation on output while correcting for autocorrelation.

5 Innovation Policies in Europe: Discusses the weaknesses of European innovation systems and describes the action plans aimed at fostering an innovative, knowledge-based economy.

6 Conclusions: Summarizes key findings on the significant role of technology in growth and suggests directions for future research regarding policy effectiveness.

Keywords

Innovation, Economic Growth, OECD, R&D Expenditures, Labour Productivity, Technology Stock, Neoclassical Growth Model, European Community, Technological Spillovers, Policy Analysis, Capital Accumulation, Endogenous Growth, Econometric Analysis, Patent Data, Knowledge-based Economy.

Frequently Asked Questions

What is the fundamental objective of this thesis?

The thesis aims to analyze the impact of innovation on economic growth in 15 OECD countries and to evaluate the specific innovation policies implemented within the European Community.

What are the core research themes covered?

The central themes include the measurement of technology stocks through R&D expenditures, the econometric estimation of innovation's contribution to GDP growth, and the structural analysis of European innovation policies.

What research question does the thesis address?

It seeks to understand how differences in national growth rates can be reconciled by accounting for innovation, and to what extent increased R&D investment stimulates economic output.

Which methodology is employed for the empirical analysis?

The author uses a neoclassical production function, modifying it to endogenize technology, and applies an iterative Cochrane-Orcutt procedure to correct for autocorrelation in the OLS regression models.

What is the focus of the main body of the work?

The main body examines historical R&D trends, performs an econometric regression on labor productivity, and provides a qualitative review of European innovation strategies and frameworks.

How are the key findings characterized?

The work is characterized by keywords such as innovation, endogenous growth, R&D stocks, economic policy, and econometric modeling.

How does the author define innovation for the purpose of this study?

The author adopts the definition from the OECD Oslo Manual, focusing on new or significantly improved products, services, or processes based on technological developments.

Why are Spain and Ireland highlighted regarding their technology stocks?

They are noted for having relatively low R&D investment, which the author suggests may be attributed to their catch-up phases in the European Community and benefits derived from technology spillovers rather than domestic innovation alone.

What is the significance of the "European Technology Stock Map" presented in Section 3?

It visually illustrates the heterogeneity of the European innovation landscape, clearly distinguishing high-performing nations from those with lower R&D intensity.