Browsing by Subject "Empirical analysis"

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Business cycles and institutions : empirical analysis
(2017) Kufenko, Vadim; Hagemann, Harald
The cumulative dissertation covers diverse aspects of empirical analysis of business cycles and institutions. There are three research questions in focus. To address the interplay between business cycles and institutions, the first research question is formulated: could the Malthusian cycles be present in a frontier economy with abundance of land and which institutions could be responsible for the Malthusian regime and the transition from it? In order to consider the far-reaching implications of economic cycles for the development of economic thought, the second question is stated: can economic fluctuations quantitatively influence research output? To address the methodology of business cycle analysis, the third question is brought up: how may spurious periodicities emerge and how could one test for them? The main findings in the cumulative dissertation can be summarized as follows: i) it is shown that institutional arrangements may form economic constraints or build-up on the existing ones, responsible for the regimes in which cyclical fluctuations take place; ii) the interaction between the economic cycles and fluctuations in bibliometric variables representing research output in Economics as a science is analysed, and empirical evidence suggests the downswings of cycles stimulate more publications on the topic of crises and business cycles; iii) spurious periodicities emerge close to filtering bounds for real and simulated data after detrending, and it is demonstrated that simultaneous significance testing of spectral density peaks against the noise spectrum across different types of signals may help to reveal spurious periodicities.
Business cycles in the economy and in economics : an econometric analysis
(2015) Geiger, Niels; Kufenko, Vadim
It is sometimes pointed out that economic research is prone to move in cycles and react to particular events such as crises and recessions. The present paper analyses this issue through a quantitative analysis by answering two closely related research questions: (1) whether or not there are patterns in the economic literature on business cycles, and (2) whether or not these are correlated with movements in actual economic activity. To tackle these questions, a bibliometric analysis of key terms related to business cycle and crises theory is performed. In a second step, these results are confronted with data on actual economic developments in order to investigate the question of whether or not the theoretical literature follows trends and developments in economic data. Respective time series are detrended by the Kalman filter in order to estimate cycles. To determine the connection between economic activity and developments in the academic literature, a descriptive analysis is scrutinized by Granger causality tests. The paper also includes IRF analysis for quantitative assessment of the effects from economic to bibliometric variables. The results point towards a confirmation of the hypothesis of an effect of business cycles and crises in economic variables on discussions in the literature.
Malthusian pressures : empirical evidence from a frontier economy
(2015) Kufenko, Vadim; Geloso, Vincent
In this paper we study Malthusian pressures in a frontier economy. Using the empirical data on the real prices and demographic variables from 1688 to 1860 for Quebec and Montreal, we test for the existence of Malthusian pressures. Bearing in mind the particularities of frontier economies and the development of the Canadian economy, we conduct cointegration tests and VARs in order to identify positive and preventive checks. The cointegration test reveals absence of long-run equilibrium relationship between real wheat prices, birth and death rates. Using the Bai-Perron test we find a structural break in 1767 and divide the sample in pre- and post-conquest periods. We find that the positive checks were operating in the years prior to the conquest but that they faded during the nineteenth century. In the short-run, we find that wheat prices Granger-cause fluctuations in death rates in the pre-conquest period.
Stylized facts of the business cycle : universal phenomenon, or institutionally determined?
(2015) Kufenko, Vadim; Geiger, Niels
This paper empirically investigates and theoretically reflects on the generality of the “stylized facts” discussed in business cycle analysis. Using OECD data for 1960–2010, the duration of business cycles as well as three models capturing core macroeconomic relations are estimated: based on the Phillips curve (the inflation-unemployment nexus), Okun’s law (in the context of the relation between output growth and unemployment) and the inflation-output relation. Results are validated by relevant statistical tests. Observed durations vary from 4 to 8 years, and estimated coefficients differ in signs and magnitudes. Bearing these substantial variations in mind, an explanation of this heterogeneity is attempted by referring to proxies for various institutional variables for the goods, labour and money markets. The findings suggest that core coefficients in the relations, such as the slope of the Phillips curve, show significant correlation with some of these variables, but no uniform results are obtained. In the detailed theoretical discussion and interpretation it is thus argued that the notable differences between countries call the universality of the “stylized facts” into question, but also that these variations cannot be explained exhaustively by the institutional proxy variables employed here.
Trade integration, global capital flows and the link to institutional quality from a North-South perspective
(2020) Schneider, Sophie Therese; Jung, Benjamin
This doctoral thesis is a cumulative dissertation containing three essays. In the first essay, I create a panel data set of North-South preferential trade agreements (PTAs) building on the comprehensive database on the design of trade agreements (DESTA). I analyze the effects of the depth and number of PTAs signed on the quality of institutions in developing countries, the global South, measured as the political risk component investment profile of the ICRG database. I show that the system GMM is the appropriate estimator to apply for my empirical analysis to account for various sources of endogeneity. I show that signing deep North-South PTAs positively affects institutions in the South. The results differ with respect to the type of agreement and region. The second essay deals with the determinants of PTAs focusing on institutional distance as a driving factor and regarding PTAs as an instrument to compensate for missing institutions. I argue that the effect of institutional distance is specifically important (1) in a North-South trade relationship where institutional distance is particularly large and (2) if countries trade a large share of contract-intensive goods. For this analysis I create a panel data set including a large number of developing countries and a variable to measure the difference of the share of bilateral contract-intensive exports and show that a linear probability model for discrete choice panel data is a suitable estimator to be used. I address endogeneity using an instrument variable (IV) approach. I show that institutional distance promotes the formation of PTAs. Comparing this effect for North-North, North-South, and South-South country pairs reveals that the positive effect of institutional distance on the probability of PTA formation is specifically high for the formation of North-South PTAs. Furthermore, I find that the effect is nonlinear and that trading contract-intensive goods reinforces the positive effect of institutional distance for the formation of North-South PTAs and may offset negative effects. Robustness checks with regard to the underlying sample reveal that the effect of institutional distance is driven by North-South relationships involving the EU. Essay 3 is dedicated to global investment flows and aims at deriving a global model to determine the factors of foreign direct investment (FDI) by considering investment flows between and within North and South. We empirically estimate and assess global FDI models, namely the gravity and knowledge capital (KK) model, based on the new CDIS data set by the IMF, which includes a large number of developing and transition countries. This allows us to detect potential vertical motives for FDI and to address the global trend of increasing FDI from and to the global South. We find the gravity model to achieve the best theory-consistent out-of-sample prediction, particularly when parameter heterogeneity of South and North FDI is allowed for. Controlling for surrounding market potential is important to recover the horizontal effect of the gravity model. Including institutional, cultural, or financial factors does not improve the model performance distinctly although results for those variables are mostly in line with theory.