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1. Interactions Between Global Value Chains and Foreign Direct Investment: A Network Approach

Author:
Amat Adarov
Publication Date:
07-2021
Content Type:
Working Paper
Institution:
The Vienna Institute for International Economic Studies (WIIW)
Abstract:
The world economy is increasingly shaped by cross-border production and investment activity. The paper uses complex network analysis along with panel data econometric techniques to study the structure and interactions between the networks of global value chains (GVC) and foreign direct investment (FDI). The analysis reveals that both FDI and GVC networks have a distinct core-periphery structure dominated by a relatively small number of countries with the USA constituting the global hub interlinked with regional European and Asian clusters, which, in turn, are centered around regional hub countries like China and Germany. Simultaneous equation model regressions using three-stage least squares suggest that FDI centrality facilitates GVC centrality of countries. However, FDI centrality is driven to a large extent by the FDI statutory restrictions and tax offshore regulations, rather than GVC connectivity.
Topic:
International Trade and Finance, Foreign Direct Investment, Borders, Networks, Macroeconomics, and Global Value Chains
Political Geography:
Global Focus

2. Dynamic Interactions Between Financial and Macroeconomic Imbalances: A Panel VAR Analysis

Author:
Amat Adarov
Publication Date:
02-2019
Content Type:
Working Paper
Institution:
The Vienna Institute for International Economic Studies (WIIW)
Abstract:
We use Bayesian and GMM panel VAR frameworks to study interactions between financial cycles and macroeconomic imbalances based on a global sample of 24 countries spanning the period 1998‑2012. We find that financial cycles play an important role in shaping macroeconomic imbalances with expansions inducing economic overheating and a downward pressure on public debt-to-GDP ratios, and vice versa. Bank-based economies exhibit a deeper and faster response of business cycles to financial misalignments, while the impact in market-based economies is milder, but more persistent, as well as more significant for current account and public debt dynamics. Financial cycles invoke a particularly strong reaction of current account balances and especially public debt ratios in the euro area.
Topic:
Finance, Business, Economic Growth, and Macroeconomics
Political Geography:
Europe

3. Financial Cycles in Europe: Dynamics, Synchronicity and Implications for Business Cycles and Macroeconomic Imbalances

Author:
Amat Adarov
Publication Date:
10-2019
Content Type:
Working Paper
Institution:
The Vienna Institute for International Economic Studies (WIIW)
Abstract:
Using dynamic factor models and state-space techniques we quantify financial cycles for twenty European countries over the period 1960Q1–2015Q4 capturing imbalances across credit, housing, bond and equity markets. The paper documents the existence of slow-moving and persistent financial cycles for all countries in the sample, many of which also exhibit high cross-country synchronicity. Spillover analysis points at the significant role the global financial cycle and a common latent region-specific factor, the European financial cycle, play in shaping national financial market dynamics. Estimations using Bayesian panel VAR models to assess interactions between external and internal macroeconomic imbalances suggest that financial cycles are an important driver of business cycles and public debt dynamics, with much stronger shock transmission observed in the euro area and systemic European economies.
Topic:
European Union, Finance, Business, Economic Growth, Macroeconomics, and Financial Stability
Political Geography:
Europe